Markou why must you make agonizing assignments
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<title>A1.java</title>
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/A1.java</td></tr></table>
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<pre>
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<span class="comment">/*</span>
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||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
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<span class="comment"> */</span>
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<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
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<span class="literal">import</span> java.util.Arrays;
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<span class="literal">import</span> java.util.Collections;
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<span class="literal">import</span> java.util.List;
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<span class="comment">/**</span>
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<span class="comment"> *</span>
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<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
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<span class="comment">*/</span>
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<span class="literal">public</span> <span class="literal">class</span> A1 <span class="literal">implements</span> Comparable<A1> {
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<span class="literal">int</span> <span class="ST1">x</span>;
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<span class="literal">public</span> A1() {}
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<span class="literal">public</span> A1(<span class="literal">int</span> x) {<span class="literal">this</span>.<span class="ST1">x</span> = x;}
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST2">compareTo</span>(A1 o)
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{
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<span class="literal">return</span> <span class="literal">this</span>.<span class="ST1">x</span> - o.<span class="ST1">x</span>;
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}
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@Override
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<span class="literal">public</span> String <span class="ST2">toString</span>()
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{
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<span class="literal">return</span> <span class="string">"</span><span class="string">A1{</span><span class="string">"</span> + <span class="string">"</span><span class="string">x=</span><span class="string">"</span> + <span class="ST1">x</span> + <span class="string">'</span><span class="string">}</span><span class="string">'</span>;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args)
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{
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System.<span class="ST4">out</span>.println(<span class="string">"</span><span class="string">Sorting in ascending order</span><span class="string">"</span>);
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List<A1> list1 = Arrays.<span class="ST5">asList</span>(<span class="literal">new</span> A1(<span class="number">3</span>), <span class="literal">new</span> A1(), <span class="literal">new</span> A1(<span class="number">2</span>));
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Collections.<span class="ST5">sort</span>(list1);
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System.<span class="ST4">out</span>.println(list1);
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System.<span class="ST4">out</span>.println(<span class="string">"</span><span class="string">Sorting in descending order</span><span class="string">"</span>);
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Collections.<span class="ST5">sort</span>(list1, Collections.<span class="ST5">reverseOrder</span>());
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System.<span class="ST4">out</span>.println(list1);
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}
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}
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</pre></body>
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<head>
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<title>A2.java</title>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<!--
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pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
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table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
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.string {color: #6a8759}
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.number {color: #6897bb}
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.ST1 {color: #9876aa}
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.ST2 {color: #ffc66d}
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.comment {color: #808080}
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<body>
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/A2.java</td></tr></table>
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<pre>
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<span class="comment">/*</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
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||||
<span class="comment"> */</span>
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<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
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<span class="literal">import</span> java.util.Arrays;
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<span class="literal">import</span> java.util.Collections;
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<span class="literal">import</span> java.util.Comparator;
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<span class="literal">import</span> java.util.List;
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<span class="comment">/**</span>
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<span class="comment"> *</span>
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<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
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<span class="comment">*/</span>
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<span class="literal">public</span> <span class="literal">class</span> A2 {
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<span class="literal">int</span> <span class="ST1">x</span>;
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<span class="literal">public</span> A2() {
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}
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<span class="literal">public</span> A2(<span class="literal">int</span> x) {
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<span class="literal">this</span>.<span class="ST1">x</span> = x;
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}
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@Override
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<span class="literal">public</span> String <span class="ST2">toString</span>() {
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<span class="literal">return</span> <span class="string">"</span><span class="string">A2{</span><span class="string">"</span> + <span class="string">"</span><span class="string">x=</span><span class="string">"</span> + <span class="ST1">x</span> + <span class="string">'</span><span class="string">}</span><span class="string">'</span>;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args) {
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List<A2> list1 = Arrays.<span class="ST4">asList</span>(<span class="literal">new</span> A2(<span class="number">4</span>), <span class="literal">new</span> A2(), <span class="literal">new</span> A2(<span class="number">2</span>));
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Comparator<A2> c = <span class="literal">new</span> Comparator<A2>() {
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST2">compare</span>(A2 o1, A2 o2) {
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<span class="literal">return</span> o1.<span class="ST1">x</span> - o2.<span class="ST1">x</span>;
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}
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};
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Comparator<A2> c2 = <span class="literal">new</span> Comparator<A2>() {
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST2">compare</span>(A2 o1, A2 o2) {
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<span class="literal">int</span> returnVal = <span class="number">0</span>;
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<span class="literal">if</span>(o1.<span class="ST1">x</span> > o2.<span class="ST1">x</span>) {
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returnVal = -<span class="number">1</span>;
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} <span class="literal">else</span> {
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returnVal = <span class="number">0</span>;
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}
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<span class="literal">return</span> returnVal;
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}
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};
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System.<span class="ST5">out</span>.println(<span class="string">"</span><span class="string">Sorting in ascending order</span><span class="string">"</span>);
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Collections.<span class="ST4">sort</span>(list1, c);
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System.<span class="ST5">out</span>.println(list1);
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System.<span class="ST5">out</span>.println(<span class="string">"</span><span class="string">Sorting in desending order</span><span class="string">"</span>);
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Collections.<span class="ST4">sort</span>(list1,c2);
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System.<span class="ST5">out</span>.println(list1);
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}
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}
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</pre></body>
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</html>
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<html>
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<head>
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<title>A3.java</title>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<style type="text/css">
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<!--
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body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
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pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
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table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
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.string {color: #6a8759}
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.number {color: #6897bb}
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.ST1 {color: #9876aa}
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.ST2 {color: #ffc66d}
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.comment {color: #808080}
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.whitespace {color: #505050}
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.ST3 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
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.ST5 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
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.ST0 {color: #287bde}
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.literal {color: #cc7832}
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.ST4 {font-family: monospace; font-weight: bold; font-style: italic}
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-->
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</style>
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</head>
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<body>
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/A3.java</td></tr></table>
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<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
|
||||
<span class="comment"> */</span>
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||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
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<span class="literal">import</span> java.util.Arrays;
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<span class="literal">import</span> java.util.Collections;
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<span class="literal">import</span> java.util.Comparator;
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<span class="literal">import</span> java.util.List;
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||||
<span class="comment">/**</span>
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||||
<span class="comment"> *</span>
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||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
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||||
<span class="comment">*/</span>
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<span class="literal">public</span> <span class="literal">class</span> A3 {
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<span class="literal">int</span> <span class="ST1">x</span>;
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<span class="literal">public</span> A3() {
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}
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<span class="literal">public</span> A3(<span class="literal">int</span> x) {
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<span class="literal">this</span>.<span class="ST1">x</span> = x;
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}
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@Override
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<span class="literal">public</span> String <span class="ST2">toString</span>() {
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<span class="literal">return</span> <span class="string">"</span><span class="string">A2{</span><span class="string">"</span> + <span class="string">"</span><span class="string">x=</span><span class="string">"</span> + <span class="ST1">x</span> + <span class="string">'</span><span class="string">}</span><span class="string">'</span>;
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}
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<span class="literal">public</span> <span class="literal">static</span> Comparator<A3> <span class="ST3">comparator</span>() {
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Comparator<A3> c = <span class="literal">new</span> Comparator<A3>() {
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST2">compare</span>(A3 o1, A3 o2) {
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<span class="literal">return</span> o1.<span class="ST1">x</span> - o2.<span class="ST1">x</span>;
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}
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};
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<span class="literal">return</span> c;
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}
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<span class="literal">public</span> <span class="literal">static</span> Comparator<A3> <span class="ST3">comparatorReverse</span>() {
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Comparator<A3> c = <span class="literal">new</span> Comparator<A3>() {
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST2">compare</span>(A3 o1, A3 o2) {
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<span class="literal">return</span> o1.<span class="ST1">x</span> > o2.<span class="ST1">x</span> ? -<span class="number">1</span> : <span class="number">0</span>;
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}
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};
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<span class="literal">return</span> c;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args) {
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List<A3> list1 = Arrays.<span class="ST4">asList</span>(<span class="literal">new</span> A3(<span class="number">4</span>), <span class="literal">new</span> A3(), <span class="literal">new</span> A3(<span class="number">2</span>));
|
||||
|
||||
System.<span class="ST5">out</span>.println(<span class="string">"</span><span class="string">Sorting in ascending order</span><span class="string">"</span>);
|
||||
Collections.<span class="ST4">sort</span>(list1, A3.<span class="ST4">comparator</span>());
|
||||
System.<span class="ST5">out</span>.println(list1);
|
||||
System.<span class="ST5">out</span>.println(<span class="string">"</span><span class="string">Sorting in desending order</span><span class="string">"</span>);
|
||||
Collections.<span class="ST4">sort</span>(list1, A3.<span class="ST4">comparatorReverse</span>());
|
||||
System.<span class="ST5">out</span>.println(list1);
|
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}
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||||
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||||
}
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||||
</pre></body>
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</html>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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||||
<head>
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||||
<title>A4.java</title>
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||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.string {color: #6a8759}
|
||||
.ST1 {color: #9876aa}
|
||||
.ST3 {color: #ffc66d}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
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||||
.ST2 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
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||||
.ST4 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
|
||||
.ST0 {color: #287bde}
|
||||
.literal {color: #cc7832}
|
||||
.ST5 {font-family: monospace; font-weight: bold; font-style: italic}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/A4.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="literal">import</span> java.util.Arrays;
|
||||
<span class="literal">import</span> java.util.Collections;
|
||||
<span class="literal">import</span> java.util.Comparator;
|
||||
<span class="literal">import</span> java.util.List;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">class</span> A4<E <span class="literal">extends</span> Comparable<E>> {
|
||||
|
||||
E <span class="ST1">x</span>;
|
||||
|
||||
<span class="literal">public</span> A4() {}
|
||||
<span class="literal">public</span> A4(E x) {<span class="literal">this</span>.<span class="ST1">x</span> = x;}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">static</span> Comparator<A4> <span class="ST2">comparator</span>() {
|
||||
Comparator<A4> c = <span class="literal">new</span> Comparator<A4>() {
|
||||
@Override
|
||||
<span class="literal">public</span> <span class="literal">int</span> <span class="ST3">compare</span>(A4 o1, A4 o2) {
|
||||
<span class="literal">return</span> o1.<span class="ST1">x</span>.compareTo(o2.<span class="ST1">x</span>);
|
||||
}
|
||||
};
|
||||
<span class="literal">return</span> c;
|
||||
}
|
||||
<span class="literal">public</span> <span class="literal">static</span> Comparator<A4> <span class="ST2">comparatorReverse</span>() {
|
||||
Comparator<A4> c = <span class="literal">new</span> Comparator<A4>() {
|
||||
@Override
|
||||
<span class="literal">public</span> <span class="literal">int</span> <span class="ST3">compare</span>(A4 o1, A4 o2) {
|
||||
<span class="literal">switch</span> (o1.<span class="ST1">x</span>.compareTo(o2.<span class="ST1">x</span>)) {
|
||||
<span class="literal">case</span> -<span class="number">1</span>:
|
||||
<span class="literal">return</span> <span class="number">1</span>;
|
||||
<span class="literal">case</span> <span class="number">0</span>:
|
||||
<span class="literal">return</span> <span class="number">0</span>;
|
||||
<span class="literal">case</span> <span class="number">1</span>:
|
||||
<span class="literal">return</span> -<span class="number">1</span>;
|
||||
}
|
||||
<span class="literal">return</span> -<span class="number">112315234</span>;
|
||||
}
|
||||
};
|
||||
<span class="literal">return</span> c;
|
||||
}
|
||||
|
||||
@Override
|
||||
<span class="literal">public</span> String <span class="ST3">toString</span>() {
|
||||
<span class="literal">return</span> <span class="string">"</span><span class="string">A4{</span><span class="string">"</span> + <span class="string">"</span><span class="string">x=</span><span class="string">"</span> + <span class="ST1">x</span> + <span class="string">'</span><span class="string">}</span><span class="string">'</span>;
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args) {
|
||||
System.<span class="ST4">out</span>.println(<span class="string">"</span><span class="string">Sorting in ascending order</span><span class="string">"</span>);
|
||||
List<A4> list1 = Arrays.<span class="ST5">asList</span>(
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> Integer(<span class="number">4</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> Integer(<span class="number">1</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> Integer(<span class="number">2</span>))
|
||||
);
|
||||
Collections.<span class="ST5">sort</span>(list1, A4.<span class="ST5">comparator</span>());
|
||||
List<A4> list2 = Arrays.<span class="ST5">asList</span>(
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">once</span><span class="string">"</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">upon</span><span class="string">"</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">a</span><span class="string">"</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">time</span><span class="string">"</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">in</span><span class="string">"</span>)),
|
||||
<span class="literal">new</span> A4(<span class="literal">new</span> String(<span class="string">"</span><span class="string">America</span><span class="string">"</span>))
|
||||
);
|
||||
Collections.<span class="ST5">sort</span>(list2, A4.<span class="ST5">comparator</span>());
|
||||
System.<span class="ST4">out</span>.println(list1);
|
||||
System.<span class="ST4">out</span>.println(list2);
|
||||
System.<span class="ST4">out</span>.println(<span class="string">"</span><span class="string">Now, in descending order:</span><span class="string">"</span>);
|
||||
Collections.<span class="ST5">sort</span>(list2, A4.<span class="ST5">comparatorReverse</span>());
|
||||
System.<span class="ST4">out</span>.println(list2);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,75 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>Circle.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.string {color: #6a8759}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/Circle.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">class</span> Circle <span class="literal">extends</span> GeometricObject {
|
||||
<span class="literal">private</span> <span class="literal">double</span> radius;
|
||||
|
||||
<span class="literal">public</span> Circle() {
|
||||
}
|
||||
|
||||
<span class="literal">public</span> Circle(<span class="literal">double</span> radius) {
|
||||
<span class="literal">this</span>.radius = radius;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">radius</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getRadius() {
|
||||
<span class="literal">return</span> radius;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Set</span> <span class="comment">a</span> <span class="comment">new</span> <span class="comment">radius</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> setRadius(<span class="literal">double</span> radius) {
|
||||
<span class="literal">this</span>.radius = radius;
|
||||
}
|
||||
|
||||
@Override <span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">area</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getArea() {
|
||||
<span class="literal">return</span> radius * radius * Math.PI;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">diameter</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getDiameter() {
|
||||
<span class="literal">return</span> <span class="number">2</span> * radius;
|
||||
}
|
||||
|
||||
@Override <span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">perimeter</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getPerimeter() {
|
||||
<span class="literal">return</span> <span class="number">2</span> * radius * Math.PI;
|
||||
}
|
||||
|
||||
<span class="comment">/* Print the circle info */</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> printCircle() {
|
||||
System.out.println(<span class="string">"</span><span class="string">The circle is created </span><span class="string">"</span> + getDateCreated() +
|
||||
<span class="string">"</span><span class="string"> and the radius is </span><span class="string">"</span> + radius);
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,89 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>GeometricObject.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.string {color: #6a8759}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/GeometricObject.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">abstract</span> <span class="literal">class</span> GeometricObject {
|
||||
<span class="literal">private</span> String color = <span class="string">"</span><span class="string">white</span><span class="string">"</span>;
|
||||
<span class="literal">private</span> <span class="literal">boolean</span> filled;
|
||||
<span class="literal">private</span> java.util.Date dateCreated;
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Construct</span> <span class="comment">a</span> <span class="comment">default</span> <span class="comment">geometric</span> <span class="comment">object</span> <span class="comment">*/</span>
|
||||
<span class="literal">protected</span> GeometricObject() {
|
||||
dateCreated = <span class="literal">new</span> java.util.Date();
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Construct</span> <span class="comment">a</span> <span class="comment">geometric</span> <span class="comment">object</span> <span class="comment">with</span> <span class="comment">color</span> <span class="comment">and</span> <span class="comment">filled</span> <span class="comment">value</span> <span class="comment">*/</span>
|
||||
<span class="literal">protected</span> GeometricObject(String color, <span class="literal">boolean</span> filled) {
|
||||
dateCreated = <span class="literal">new</span> java.util.Date();
|
||||
<span class="literal">this</span>.color = color;
|
||||
<span class="literal">this</span>.filled = filled;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">color</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> String getColor() {
|
||||
<span class="literal">return</span> color;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Set</span> <span class="comment">a</span> <span class="comment">new</span> <span class="comment">color</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> setColor(String color) {
|
||||
<span class="literal">this</span>.color = color;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">filled</span><span class="comment">.</span> <span class="comment">Since</span> <span class="comment">filled</span> <span class="comment">is</span> <span class="comment">boolean</span><span class="comment">,</span>
|
||||
<span class="comment"> * </span><span class="comment">the</span> <span class="comment">get</span> <span class="comment">method</span> <span class="comment">is</span> <span class="comment">named</span> <span class="comment">isFilled</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">boolean</span> isFilled() {
|
||||
<span class="literal">return</span> filled;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Set</span> <span class="comment">a</span> <span class="comment">new</span> <span class="comment">filled</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> setFilled(<span class="literal">boolean</span> filled) {
|
||||
<span class="literal">this</span>.filled = filled;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Get</span> <span class="comment">dateCreated</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> java.util.Date getDateCreated() {
|
||||
<span class="literal">return</span> dateCreated;
|
||||
}
|
||||
|
||||
@Override
|
||||
<span class="literal">public</span> String toString() {
|
||||
<span class="literal">return</span> <span class="string">"</span><span class="string">created on </span><span class="string">"</span> + dateCreated + <span class="string">"</span><span class="literal">\n</span><span class="string">color: </span><span class="string">"</span> + color +
|
||||
<span class="string">"</span><span class="string"> and filled: </span><span class="string">"</span> + filled;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Abstract</span> <span class="comment">method</span> <span class="comment">getArea</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">abstract</span> <span class="literal">double</span> getArea();
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Abstract</span> <span class="comment">method</span> <span class="comment">getPerimeter</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">abstract</span> <span class="literal">double</span> getPerimeter();
|
||||
}
|
||||
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,42 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>GeometricObjectComparator.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/GeometricObjectComparator.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">import</span> java.util.Comparator;
|
||||
|
||||
<span class="literal">public</span> <span class="literal">class</span> GeometricObjectComparator
|
||||
<span class="literal">implements</span> Comparator<GeometricObject>, java.io.Serializable {
|
||||
<span class="literal">public</span> <span class="literal">int</span> compare(GeometricObject o1, GeometricObject o2) {
|
||||
<span class="literal">return</span> o1.getArea() > o2.getArea() ?
|
||||
<span class="number">1</span> : o1.getArea() == o2.getArea() ? <span class="number">0</span> : -<span class="number">1</span>;
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,209 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>MultipleBallsWithComparator.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.string {color: #6a8759}
|
||||
.number {color: #6897bb}
|
||||
.whitespace {color: #505050}
|
||||
.comment {color: #808080}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/MultipleBallsWithComparator.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="literal">import</span> javafx.animation.KeyFrame;
|
||||
<span class="literal">import</span> javafx.animation.Timeline;
|
||||
<span class="literal">import</span> javafx.application.Application;
|
||||
<span class="literal">import</span> javafx.beans.property.DoubleProperty;
|
||||
<span class="literal">import</span> javafx.geometry.Pos;
|
||||
<span class="literal">import</span> javafx.scene.Node;
|
||||
<span class="literal">import</span> javafx.stage.Stage;
|
||||
<span class="literal">import</span> javafx.scene.Scene;
|
||||
<span class="literal">import</span> javafx.scene.control.Button;
|
||||
<span class="literal">import</span> javafx.scene.control.ScrollBar;
|
||||
<span class="literal">import</span> javafx.scene.layout.BorderPane;
|
||||
<span class="literal">import</span> javafx.scene.layout.HBox;
|
||||
<span class="literal">import</span> javafx.scene.layout.Pane;
|
||||
<span class="literal">import</span> javafx.scene.paint.Color;
|
||||
<span class="literal">import</span> javafx.scene.shape.Circle;
|
||||
<span class="literal">import</span> javafx.util.Duration;
|
||||
|
||||
<span class="literal">public</span> <span class="literal">class</span> MultipleBallsWithComparator <span class="literal">extends</span> Application
|
||||
{
|
||||
|
||||
@Override <span class="comment">// Override the start method in the Application class</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> start(Stage primaryStage)
|
||||
{
|
||||
MultipleBallPane ballPane = <span class="literal">new</span> MultipleBallPane();
|
||||
|
||||
Button btAdd = <span class="literal">new</span> Button(<span class="string">"</span><span class="string">+</span><span class="string">"</span>);
|
||||
Button btSubtract = <span class="literal">new</span> Button(<span class="string">"</span><span class="string">-</span><span class="string">"</span>);
|
||||
HBox hBox = <span class="literal">new</span> HBox(<span class="number">10</span>);
|
||||
hBox.getChildren().addAll(btAdd, btSubtract);
|
||||
hBox.setAlignment(Pos.CENTER);
|
||||
|
||||
<span class="comment">// Add or remove a ball</span>
|
||||
btAdd.setOnAction(e -> ballPane.add());
|
||||
btSubtract.setOnAction(e -> ballPane.subtract());
|
||||
|
||||
<span class="comment">// Pause and resume animation</span>
|
||||
ballPane.setOnMousePressed(e -> ballPane.pause());
|
||||
ballPane.setOnMouseReleased(e -> ballPane.play());
|
||||
|
||||
<span class="comment">// Use a scroll bar to control animation speed</span>
|
||||
ScrollBar sbSpeed = <span class="literal">new</span> ScrollBar();
|
||||
sbSpeed.setMax(<span class="number">20</span>);
|
||||
sbSpeed.setValue(<span class="number">10</span>);
|
||||
ballPane.rateProperty().bind(sbSpeed.valueProperty());
|
||||
|
||||
BorderPane pane = <span class="literal">new</span> BorderPane();
|
||||
pane.setCenter(ballPane);
|
||||
pane.setTop(sbSpeed);
|
||||
pane.setBottom(hBox);
|
||||
|
||||
<span class="comment">// Create a scene and place the pane in the stage</span>
|
||||
Scene scene = <span class="literal">new</span> Scene(pane, <span class="number">250</span>, <span class="number">150</span>);
|
||||
primaryStage.setTitle(<span class="string">"</span><span class="string">Multiple Bouncing Balls</span><span class="string">"</span>); <span class="comment">// Set the stage title</span>
|
||||
primaryStage.setScene(scene); <span class="comment">// Place the scene in the stage</span>
|
||||
primaryStage.show(); <span class="comment">// Display the stage</span>
|
||||
}
|
||||
|
||||
<span class="literal">private</span> <span class="literal">class</span> MultipleBallPane <span class="literal">extends</span> Pane
|
||||
{
|
||||
|
||||
<span class="literal">private</span> Timeline animation;
|
||||
|
||||
<span class="literal">public</span> MultipleBallPane()
|
||||
{
|
||||
<span class="comment">// Create an animation for moving the ball</span>
|
||||
animation = <span class="literal">new</span> Timeline(
|
||||
<span class="literal">new</span> KeyFrame(Duration.millis(<span class="number">50</span>), e -> moveBall()));
|
||||
animation.setCycleCount(Timeline.INDEFINITE);
|
||||
animation.play(); <span class="comment">// Start animation</span>
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> add()
|
||||
{
|
||||
Color color = <span class="literal">new</span> Color(Math.random(),
|
||||
Math.random(), Math.random(), <span class="number">0.5</span>);
|
||||
getChildren().add(<span class="literal">new</span> Ball(<span class="number">30</span>, <span class="number">30</span>, Math.random() * <span class="number">16</span> + <span class="number">5</span>, color));
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> subtract()
|
||||
{
|
||||
<span class="literal">if</span> (getChildren().size() > <span class="number">0</span>)
|
||||
{
|
||||
<span class="comment">//> Locate the ball with the largest radius</span>
|
||||
Ball ball = (Ball) (getChildren().get(<span class="number">0</span>));
|
||||
<span class="literal">for</span> (Node node : getChildren())
|
||||
{
|
||||
<span class="literal">if</span> (((Ball) node).getRadius() > ball.getRadius())
|
||||
{
|
||||
ball = (Ball) node;
|
||||
}
|
||||
}
|
||||
|
||||
getChildren().remove(ball);
|
||||
}
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> play()
|
||||
{
|
||||
animation.play();
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> pause()
|
||||
{
|
||||
animation.pause();
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> increaseSpeed()
|
||||
{
|
||||
animation.setRate(animation.getRate() + <span class="number">0.1</span>);
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">void</span> decreaseSpeed()
|
||||
{
|
||||
animation.setRate(
|
||||
animation.getRate() > <span class="number">0</span> ? animation.getRate() - <span class="number">0.1</span> : <span class="number">0</span>);
|
||||
}
|
||||
|
||||
<span class="literal">public</span> DoubleProperty rateProperty()
|
||||
{
|
||||
<span class="literal">return</span> animation.rateProperty();
|
||||
}
|
||||
|
||||
<span class="literal">protected</span> <span class="literal">void</span> moveBall()
|
||||
{
|
||||
<span class="literal">for</span> (Node node : <span class="literal">this</span>.getChildren())
|
||||
{
|
||||
Ball ball = (Ball) node;
|
||||
<span class="comment">// Check boundaries</span>
|
||||
<span class="literal">if</span> (ball.getCenterX() < ball.getRadius()
|
||||
|| ball.getCenterX() > getWidth() - ball.getRadius())
|
||||
{
|
||||
ball.dx *= -<span class="number">1</span>; <span class="comment">// Change ball move direction</span>
|
||||
}
|
||||
<span class="literal">if</span> (ball.getCenterY() < ball.getRadius()
|
||||
|| ball.getCenterY() > getHeight() - ball.getRadius())
|
||||
{
|
||||
ball.dy *= -<span class="number">1</span>; <span class="comment">// Change ball move direction</span>
|
||||
}
|
||||
|
||||
<span class="comment">// Adjust ball position</span>
|
||||
ball.setCenterX(ball.dx + ball.getCenterX());
|
||||
ball.setCenterY(ball.dy + ball.getCenterY());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
<span class="literal">class</span> Ball <span class="literal">extends</span> Circle <span class="literal">implements</span> Comparable<Ball>
|
||||
{
|
||||
|
||||
<span class="literal">private</span> <span class="literal">double</span> dx = <span class="number">1</span>, dy = <span class="number">1</span>;
|
||||
|
||||
Ball(<span class="literal">double</span> x, <span class="literal">double</span> y, <span class="literal">double</span> radius, Color color)
|
||||
{
|
||||
<span class="literal">super</span>(x, y, radius);
|
||||
setFill(color); <span class="comment">// Set ball color</span>
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">int</span> compareTo(Ball b)
|
||||
{
|
||||
<span class="literal">if</span> (<span class="literal">this</span>.getRadius() - b.getRadius() < <span class="number">0</span>)
|
||||
{
|
||||
<span class="literal">return</span> -<span class="number">1</span>;
|
||||
}
|
||||
<span class="literal">else</span> <span class="literal">if</span> (<span class="literal">this</span>.getRadius() - b.getRadius() == <span class="number">0</span>)
|
||||
{
|
||||
<span class="literal">return</span> <span class="number">0</span>;
|
||||
}
|
||||
<span class="literal">else</span>
|
||||
{
|
||||
<span class="literal">return</span> <span class="number">1</span>;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> * </span><span class="comment">The</span> <span class="comment">main</span> <span class="comment">method</span> <span class="comment">is</span> <span class="comment">only</span> <span class="comment">needed</span> <span class="comment">for</span> <span class="comment">the</span> <span class="comment">IDE</span> <span class="comment">with</span> <span class="comment">limited</span> <span class="comment">JavaFX</span> <span class="comment">support</span><span class="comment">.</span>
|
||||
<span class="comment"> * </span><span class="comment">Not</span> <span class="comment">needed</span> <span class="comment">for</span> <span class="comment">running</span> <span class="comment">from</span> <span class="comment">the</span> <span class="comment">command</span> <span class="comment">line</span><span class="comment">.</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
|
||||
{
|
||||
launch(args);
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,76 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>Rectangle.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/Rectangle.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">class</span> Rectangle <span class="literal">extends</span> GeometricObject {
|
||||
<span class="literal">private</span> <span class="literal">double</span> width;
|
||||
<span class="literal">private</span> <span class="literal">double</span> height;
|
||||
|
||||
<span class="literal">public</span> Rectangle() {
|
||||
}
|
||||
|
||||
<span class="literal">public</span> Rectangle(<span class="literal">double</span> width, <span class="literal">double</span> height) {
|
||||
<span class="literal">this</span>.width = width;
|
||||
<span class="literal">this</span>.height = height;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">width</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getWidth() {
|
||||
<span class="literal">return</span> width;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Set</span> <span class="comment">a</span> <span class="comment">new</span> <span class="comment">width</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> setWidth(<span class="literal">double</span> width) {
|
||||
<span class="literal">this</span>.width = width;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">height</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getHeight() {
|
||||
<span class="literal">return</span> height;
|
||||
}
|
||||
|
||||
<span class="comment">/**</span> <span class="comment">Set</span> <span class="comment">a</span> <span class="comment">new</span> <span class="comment">height</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">void</span> setHeight(<span class="literal">double</span> height) {
|
||||
<span class="literal">this</span>.height = height;
|
||||
}
|
||||
|
||||
@Override <span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">area</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getArea() {
|
||||
<span class="literal">return</span> width * height;
|
||||
}
|
||||
|
||||
@Override <span class="comment">/**</span> <span class="comment">Return</span> <span class="comment">perimeter</span> <span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">double</span> getPerimeter() {
|
||||
<span class="literal">return</span> <span class="number">2</span> * (width + height);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,68 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>TestArrayAndLinkedList.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.string {color: #6a8759}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/TestArrayAndLinkedList.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="literal">import</span> java.util.ArrayList;
|
||||
<span class="literal">import</span> java.util.LinkedList;
|
||||
<span class="literal">import</span> java.util.List;
|
||||
<span class="literal">import</span> java.util.ListIterator;
|
||||
|
||||
<span class="literal">public</span> <span class="literal">class</span> TestArrayAndLinkedList
|
||||
{
|
||||
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
|
||||
{
|
||||
List<Integer> arrayList = <span class="literal">new</span> ArrayList<>();
|
||||
arrayList.add(<span class="number">1</span>);
|
||||
arrayList.add(<span class="number">2</span>);
|
||||
arrayList.add(<span class="number">3</span>);
|
||||
arrayList.add(<span class="number">1</span>);
|
||||
arrayList.add(<span class="number">4</span>);
|
||||
arrayList.add(<span class="number">0</span>, <span class="number">10</span>);
|
||||
arrayList.add(<span class="number">3</span>, <span class="number">30</span>);
|
||||
|
||||
System.out.println(<span class="string">"</span><span class="string">A list of integers in the array list:</span><span class="string">"</span>);
|
||||
System.out.println(arrayList);
|
||||
|
||||
LinkedList<Object> linkedList = <span class="literal">new</span> LinkedList<>(arrayList);
|
||||
linkedList.add(<span class="number">1</span>, <span class="string">"</span><span class="string">red</span><span class="string">"</span>);
|
||||
linkedList.removeLast();
|
||||
linkedList.addFirst(<span class="string">"</span><span class="string">green</span><span class="string">"</span>);
|
||||
|
||||
System.out.println(<span class="string">"</span><span class="string">Display the linked list backward:</span><span class="string">"</span>);
|
||||
ListIterator<Object> listIterator = linkedList.listIterator();
|
||||
<span class="literal">while</span> (listIterator.hasNext())
|
||||
{
|
||||
System.out.print(listIterator.next() + <span class="string">"</span> <span class="string">"</span>);
|
||||
}
|
||||
System.out.println();
|
||||
|
||||
System.out.println(<span class="string">"</span><span class="string">Display the linked list backward:</span><span class="string">"</span>);
|
||||
listIterator = linkedList.listIterator(linkedList.size());
|
||||
<span class="literal">while</span> (listIterator.hasPrevious())
|
||||
{
|
||||
System.out.print(listIterator.previous() + <span class="string">"</span> <span class="string">"</span>);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,53 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>TestComparator.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.number {color: #6897bb}
|
||||
.string {color: #6a8759}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.literal {color: #cc7832}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/TestComparator.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
|
||||
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">import</span> java.util.Comparator;
|
||||
|
||||
<span class="literal">public</span> <span class="literal">class</span> TestComparator {
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args) {
|
||||
GeometricObject g1 = <span class="literal">new</span> Rectangle(<span class="number">5</span>, <span class="number">5</span>);
|
||||
GeometricObject g2 = <span class="literal">new</span> Circle(<span class="number">5</span>);
|
||||
|
||||
GeometricObject g =
|
||||
max(g1, g2, <span class="literal">new</span> GeometricObjectComparator());
|
||||
|
||||
System.out.println(<span class="string">"</span><span class="string">The area of the larger object is </span><span class="string">"</span> +
|
||||
g.getArea());
|
||||
}
|
||||
|
||||
<span class="literal">public</span> <span class="literal">static</span> GeometricObject max(GeometricObject g1,
|
||||
GeometricObject g2, Comparator<GeometricObject> c) {
|
||||
<span class="literal">return</span> c.compare(g1, g2) > <span class="number">0</span> ? g1 : g2;
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,68 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>TestPriorityQueue.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.string {color: #6a8759}
|
||||
.number {color: #6897bb}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.ST1 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
|
||||
.ST2 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
|
||||
.ST0 {color: #287bde}
|
||||
.literal {color: #cc7832}
|
||||
.ST3 {font-family: monospace; font-weight: bold; font-style: italic}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/TestPriorityQueue.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="literal">import</span> java.util.Collections;
|
||||
<span class="literal">import</span> java.util.Comparator;
|
||||
<span class="literal">import</span> java.util.PriorityQueue;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">class</span> TestPriorityQueue {
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST1">main</span>(String[] args) {
|
||||
PriorityQueue<String> queue1 = <span class="literal">new</span> PriorityQueue<>();
|
||||
queue1.offer(<span class="string">"</span><span class="string">Oklahoma</span><span class="string">"</span>);
|
||||
queue1.offer(<span class="string">"</span><span class="string">Indiana</span><span class="string">"</span>);
|
||||
queue1.offer(<span class="string">"</span><span class="string">Georgia</span><span class="string">"</span>);
|
||||
queue1.offer(<span class="string">"</span><span class="string">Texas</span><span class="string">"</span>);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Priority queue using Comparable:</span><span class="string">"</span>);
|
||||
<span class="literal">while</span> (queue1.size() > <span class="number">0</span>) {
|
||||
System.<span class="ST2">out</span>.print(queue1.remove() + <span class="string">"</span> <span class="string">"</span>);
|
||||
}
|
||||
|
||||
Comparator<String> c = Collections.<span class="ST3">reverseOrder</span>();
|
||||
PriorityQueue<String> queue2 = <span class="literal">new</span> PriorityQueue<>(<span class="number">4</span>, c);
|
||||
queue2.offer(<span class="string">"</span><span class="string">Oklahoma</span><span class="string">"</span>);
|
||||
queue2.offer(<span class="string">"</span><span class="string">Indiana</span><span class="string">"</span>);
|
||||
queue2.offer(<span class="string">"</span><span class="string">Georgia</span><span class="string">"</span>);
|
||||
queue2.offer(<span class="string">"</span><span class="string">Texas</span><span class="string">"</span>);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="literal">\n</span><span class="string">Priority queue is using Comparator: </span><span class="string">"</span>);
|
||||
<span class="literal">while</span> (queue2.size() > <span class="number">0</span>) {
|
||||
System.<span class="ST2">out</span>.print(queue2.remove() + <span class="string">"</span> <span class="string">"</span>);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
@@ -0,0 +1,128 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>TestTheCollections.java</title>
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
||||
<style type="text/css">
|
||||
<!--
|
||||
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
|
||||
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
|
||||
.string {color: #6a8759}
|
||||
.number {color: #6897bb}
|
||||
.comment {color: #808080}
|
||||
.whitespace {color: #505050}
|
||||
.ST1 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
|
||||
.ST2 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
|
||||
.ST0 {color: #287bde}
|
||||
.literal {color: #cc7832}
|
||||
.ST3 {font-family: monospace; font-weight: bold; font-style: italic}
|
||||
-->
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/JavaFXBallsWithComparator/src/main/java/edu/slcc/asdv/caleb/javafxballswithcomparator/TestTheCollections.java</td></tr></table>
|
||||
<pre>
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
|
||||
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
|
||||
<span class="comment"> */</span>
|
||||
<span class="literal">package</span> edu.slcc.asdv.caleb.javafxballswithcomparator;
|
||||
|
||||
<span class="literal">import</span> java.util.ArrayList;
|
||||
<span class="literal">import</span> java.util.Arrays;
|
||||
<span class="literal">import</span> java.util.Collection;
|
||||
<span class="literal">import</span> java.util.Collections;
|
||||
<span class="literal">import</span> java.util.List;
|
||||
<span class="literal">import</span> java.util.Random;
|
||||
|
||||
<span class="comment">/**</span>
|
||||
<span class="comment"> *</span>
|
||||
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
|
||||
<span class="comment">*/</span>
|
||||
<span class="literal">public</span> <span class="literal">class</span> TestTheCollections {
|
||||
|
||||
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST1">main</span>(String[] args) {
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Sorting in ascending order</span><span class="string">"</span>);
|
||||
List<String> list1 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">red</span><span class="string">"</span>, <span class="string">"</span><span class="string">green</span><span class="string">"</span>, <span class="string">"</span><span class="string">blue</span><span class="string">"</span>);
|
||||
Collections.<span class="ST3">sort</span>(list1);
|
||||
System.<span class="ST2">out</span>.println(list1);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Sorting in descending order</span><span class="string">"</span>);
|
||||
List<String> list2 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">yellow</span><span class="string">"</span>, <span class="string">"</span><span class="string">red</span><span class="string">"</span>, <span class="string">"</span><span class="string">green</span><span class="string">"</span>, <span class="string">"</span><span class="string">blue</span><span class="string">"</span>);
|
||||
Collections.<span class="ST3">sort</span>(list2);
|
||||
System.<span class="ST2">out</span>.println(list2);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Binary Search</span><span class="string">"</span>);
|
||||
List<Integer> list3
|
||||
= Arrays.<span class="ST3">asList</span>(<span class="number">2</span>, <span class="number">4</span>, <span class="number">7</span>, <span class="number">1</span><span class="number">0</span>, <span class="number">1</span><span class="number">1</span>, <span class="number">4</span><span class="number">5</span>, <span class="number">5</span><span class="number">0</span>, <span class="number">5</span><span class="number">9</span>, <span class="number">6</span><span class="number">0</span>, <span class="number">6</span><span class="number">6</span>);
|
||||
System.<span class="ST2">out</span>.println(list3 + <span class="string">"</span><span class="string"> 7 is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list3, <span class="number">7</span>));
|
||||
System.<span class="ST2">out</span>.println(list3 + <span class="string">"</span><span class="string"> 9 is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list3, <span class="number">9</span>));
|
||||
System.<span class="ST2">out</span>.println(list3 + <span class="string">"</span><span class="string"> 100 is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list3, <span class="number">1</span><span class="number">00</span>));
|
||||
|
||||
List<String> list4 = <span class="literal">new</span> ArrayList<>();
|
||||
list4.addAll(list1);
|
||||
System.<span class="ST2">out</span>.println(list4 + <span class="string">"</span><span class="string"> red is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list4, <span class="string">"</span><span class="string">red</span><span class="string">"</span>));
|
||||
System.<span class="ST2">out</span>.println(list4 + <span class="string">"</span><span class="string"> amber is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list4, <span class="string">"</span><span class="string">amber</span><span class="string">"</span>));
|
||||
System.<span class="ST2">out</span>.println(list4 + <span class="string">"</span><span class="string"> brown is at index: </span><span class="string">"</span> + Collections.<span class="ST3">binarySearch</span>(list4, <span class="string">"</span><span class="string">brown</span><span class="string">"</span>));
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Reverse the list</span><span class="string">"</span>);
|
||||
List<String> list5 = <span class="literal">new</span> ArrayList<>();
|
||||
list5.addAll(list2);
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Original list: </span><span class="string">"</span> + list5);
|
||||
Collections.<span class="ST3">reverse</span>(list5);
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Reversed list: </span><span class="string">"</span> + list5);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Shuffle lists</span><span class="string">"</span>);
|
||||
List<String> list6 = <span class="literal">new</span> ArrayList<>();
|
||||
List<String> list7 = <span class="literal">new</span> ArrayList<>();
|
||||
list6.addAll(list2);
|
||||
list7.addAll(list2);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Original list: </span><span class="string">"</span> + list6);
|
||||
Collections.<span class="ST3">shuffle</span>(list6, <span class="literal">new</span> Random(<span class="number">2</span><span class="number">0</span>));
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Shuffled list: </span><span class="string">"</span> + list6);
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Original list: </span><span class="string">"</span> + list7);
|
||||
Collections.<span class="ST3">shuffle</span>(list7, <span class="literal">new</span> Random(<span class="number">2</span><span class="number">0</span>));
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Shuffled list: </span><span class="string">"</span> + list7);
|
||||
|
||||
List<String> list8 = <span class="literal">new</span> ArrayList<>();
|
||||
list8.addAll(list2);
|
||||
List<String> list9 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">white</span><span class="string">"</span>, <span class="string">"</span><span class="string">black</span><span class="string">"</span>);
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Copy into </span><span class="string">"</span> + list8 + <span class="string">"</span><span class="string"> the list </span><span class="string">"</span> + list9);
|
||||
Collections.<span class="ST3">copy</span>(list8, list9);
|
||||
System.<span class="ST2">out</span>.println(list8);
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">The output for list 8 is [white, black, green, blue].</span><span class="literal">\n</span><span class="string">"</span>
|
||||
+ <span class="string">"</span><span class="string">The copy method performs a </span><span class="literal">\n</span><span class="string">"</span>
|
||||
+ <span class="string">"</span><span class="string">shallow copy: only the references of the elements fromt he source list are copied.</span><span class="string">"</span>
|
||||
);
|
||||
|
||||
List<String> list10 = <span class="literal">new</span> ArrayList<>();
|
||||
list10.addAll(list1);
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Fill the list </span><span class="string">"</span> + list10 + <span class="string">"</span><span class="string"> with </span><span class="literal">\'</span><span class="string">black</span><span class="literal">\'</span><span class="string">.</span><span class="string">"</span>);
|
||||
Collections.<span class="ST3">fill</span>(list10, <span class="string">"</span><span class="string">black</span><span class="string">"</span>);
|
||||
System.<span class="ST2">out</span>.println(list10);
|
||||
|
||||
|
||||
<span class="comment">/*</span>
|
||||
<span class="comment"> The disjoint(collection1, collection2) method returns true if the two collections</span>
|
||||
<span class="comment"> have no elements in common. For example, in the following code, the disjoint(collection1,</span>
|
||||
<span class="comment"> collectio2) returns false, but the disjoint(collection1, collection3) returns true.</span>
|
||||
<span class="comment"> */</span>
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Collections.disjoints()</span><span class="string">"</span>);
|
||||
Collection<String> collection1 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">red</span><span class="string">"</span>, <span class="string">"</span><span class="string">cyan</span><span class="string">"</span>);
|
||||
Collection<String> collection2 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">red</span><span class="string">"</span>, <span class="string">"</span><span class="string">blue</span><span class="string">"</span>);
|
||||
Collection<String> collection3 = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">pink</span><span class="string">"</span>, <span class="string">"</span><span class="string">tan</span><span class="string">"</span>);
|
||||
System.<span class="ST2">out</span>.println(Collections.<span class="ST3">disjoint</span>(collection1, collection2));
|
||||
System.<span class="ST2">out</span>.println(Collections.<span class="ST3">disjoint</span>(collection1, collection3));
|
||||
|
||||
System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="literal">\n</span><span class="string">Frequency</span><span class="string">"</span>);
|
||||
Collection<String> collection = Arrays.<span class="ST3">asList</span>(<span class="string">"</span><span class="string">red</span><span class="string">"</span>, <span class="string">"</span><span class="string">cyan</span><span class="string">"</span>, <span class="string">"</span><span class="string">red</span><span class="string">"</span>);
|
||||
System.<span class="ST2">out</span>.println(collection + <span class="string">"</span><span class="string"> red occurs </span><span class="string">"</span> + Collections.<span class="ST3">frequency</span>(collection, <span class="string">"</span><span class="string">red</span><span class="string">"</span>) + <span class="string">"</span><span class="string"> times.</span><span class="string">"</span>);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
</pre></body>
|
||||
</html>
|
Reference in New Issue
Block a user