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Chloe Fontenot 🏳️‍⚧️
2025-10-19 21:55:26 -05:00
parent a3e71f9673
commit 03c2474f78
1825 changed files with 8916 additions and 8921 deletions
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61
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/NestedLoopsIndexes.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>NestedLoopsIndexes.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.number {color: #6897bb}
.string {color: #6a8759}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #9876aa; font-family: monospace; font-style: italic}
.ST3 {color: #ffc66d; font-family: monospace; font-style: italic}
.ST1 {color: #808080; font-family: monospace; font-weight: bold}
.ST0 {color: #287bde}
.literal {color: #cc7832}
.ST4 {font-family: monospace; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/NestedLoopsIndexes.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.chloe.lab5.recursion2_chloefontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> NestedLoopsIndexes {
<span class="literal">static</span> <span class="literal">final</span> <span class="literal">int</span> <span class="ST2">ROWS</span> = <span class="number">3</span>;
<span class="literal">static</span> <span class="literal">final</span> <span class="literal">int</span> <span class="ST2">COLUMNS</span> = <span class="number">5</span>;
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">nestedLoopsIndexesR</span>(<span class="literal">int</span> i, <span class="literal">int</span> j) {
<span class="literal">if</span> (j == <span class="ST2">COLUMNS</span>) {
System.<span class="ST2">out</span>.println();
<span class="literal">return</span>;
} <span class="literal">else</span> <span class="literal">if</span> (i == <span class="ST2">ROWS</span>) {
<span class="literal">return</span>;
}
System.<span class="ST2">out</span>.print(i + <span class="string">&quot;</span><span class="string">, </span><span class="string">&quot;</span> + j + <span class="string">&quot;</span> <span class="string">&quot;</span>);
<span class="ST4">nestedLoopsIndexesR</span>(i, ++j);
<span class="literal">if</span> (i + <span class="number">1</span> == j) {
<span class="ST4">nestedLoopsIndexesR</span>(++i, <span class="number">0</span>);
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args)
{
<span class="ST4">nestedLoopsIndexesR</span>(<span class="number">0</span>, <span class="number">0</span>);
}
}
</pre></body>
</html>

58
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/OccurancesOfChar.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>OccurancesOfChar.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/OccurancesOfChar.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.chloe.lab5.recursion2_chloefontenot;
<span class="literal">import</span> java.util.Scanner;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> OccurancesOfChar {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
Scanner input = <span class="literal">new</span> Scanner(System.in);
System.out.print(<span class="string">&quot;</span><span class="string">Enter a string: </span><span class="string">&quot;</span>);
String s = input.nextLine();
System.out.print(<span class="string">&quot;</span><span class="string">Enter a character: </span><span class="string">&quot;</span>);
<span class="literal">char</span> ch =input.nextLine().charAt(<span class="number">0</span>);
<span class="literal">int</span> times = count(s, ch);
System.out.println(ch + <span class="string">&quot;</span><span class="string"> appears </span><span class="string">&quot;</span> + times
+ (times &gt; <span class="number">1</span> ? <span class="string">&quot;</span><span class="string"> times </span><span class="string">&quot;</span> : <span class="string">&quot;</span><span class="string"> time </span><span class="string">&quot;</span>) + <span class="string">&quot;</span><span class="string">in </span><span class="string">&quot;</span> + s);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> count(String str, <span class="literal">char</span> a) {
<span class="literal">int</span> result = <span class="number">0</span>;
<span class="literal">if</span> (str.length() &gt; <span class="number">0</span>) {
result = count(str.substring(<span class="number">1</span>), a) +
(( str.charAt(<span class="number">0</span>) == a) ? <span class="number">1</span> : <span class="number">0</span>);
}
<span class="literal">return</span> result;
}
}
</pre></body>
</html>

61
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/OccurencesOfSpecifiedCharacterInArray.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>OccurencesOfSpecifiedCharacterInArray.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/OccurencesOfSpecifiedCharacterInArray.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.chloe.lab5.recursion2_chloefontenot;
<span class="literal">import</span> java.util.Scanner;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> OccurencesOfSpecifiedCharacterInArray {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
System.out.print(<span class="string">&quot;</span><span class="string">Enter a string: </span><span class="string">&quot;</span>);
Scanner input = <span class="literal">new</span> Scanner(System.in);
String s = input.nextLine();
<span class="literal">char</span>[] items = s.toCharArray();
System.out.print(<span class="string">&quot;</span><span class="string">Enter a character: </span><span class="string">&quot;</span>);
<span class="literal">char</span> ch = input.nextLine().trim().charAt(<span class="number">0</span>);
System.out.println(ch + <span class="string">&quot;</span><span class="string"> appears </span><span class="string">&quot;</span> + count(items, ch) + <span class="string">&quot;</span><span class="string"> times.</span><span class="string">&quot;</span>);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> count(<span class="literal">char</span>[] chars, <span class="literal">char</span> ch) {
<span class="literal">return</span> count(chars, chars.length - <span class="number">1</span>, ch);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> count(<span class="literal">char</span>[] chars, <span class="literal">int</span> high, <span class="literal">char</span> ch) {
<span class="literal">if</span> (high &gt;= <span class="number">0</span>) {
<span class="literal">return</span> count(chars, high - <span class="number">1</span>, ch) + (ch == chars[high] ? <span class="number">1</span> : <span class="number">0</span>);
} <span class="literal">else</span> {
<span class="literal">return</span> <span class="number">0</span>;
}
}
}
</pre></body>
</html>

55
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/ReverseInt.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>ReverseInt.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/ReverseInt.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.chloe.lab5.recursion2_chloefontenot;
<span class="literal">import</span> java.util.Scanner;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> ReverseInt {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
Scanner input = <span class="literal">new</span> Scanner(System.in);
System.out.print(<span class="string">&quot;</span><span class="string">Enter an integer: </span><span class="string">&quot;</span>);
<span class="literal">int</span> i = input.nextInt();
System.out.print(<span class="string">&quot;</span><span class="string">The reversal of </span><span class="string">&quot;</span> + i + <span class="string">&quot;</span><span class="string"> is </span><span class="string">&quot;</span>);
reverseDisplay(i);
System.out.println();
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> reverseDisplay(<span class="literal">int</span> value) {
<span class="literal">if</span> (value != <span class="number">0</span>) {
System.out.print(value % <span class="number">10</span>);
value = value / <span class="number">10</span>;
reverseDisplay(value);
}
}
}
</pre></body>
</html>

82
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/SelectionSortR.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>SelectionSortR.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.ST4 {color: #9876aa}
.number {color: #6897bb}
.string {color: #6a8759}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #ffc66d; font-family: monospace; font-style: italic}
.ST5 {color: #9876aa; font-family: monospace; font-style: italic}
.ST1 {color: #808080; font-family: monospace; font-weight: bold}
.ST0 {color: #287bde}
.literal {color: #cc7832}
.ST3 {font-family: monospace; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/SelectionSortR.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.chloe.lab5.recursion2_chloefontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> SelectionSortR {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">selectionSortR</span>(<span class="literal">int</span>[] arr)
{
<span class="ST3">selectionSortR</span>(arr, <span class="number">0</span>, arr.<span class="ST4">length</span>);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">swap</span>(<span class="literal">int</span>[] arr, <span class="literal">int</span> i, <span class="literal">int</span> j)
{
<span class="literal">int</span> temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">selectionSortR</span>(<span class="literal">int</span>[] arr, <span class="literal">int</span> i, <span class="literal">int</span> n)
{
<span class="comment">// Selection sort</span>
<span class="literal">int</span> min = i;
<span class="literal">for</span> (<span class="literal">int</span> j = i + <span class="number">1</span>; j &lt; n; ++j) {
<span class="literal">if</span> (arr[j] &lt; arr[min]) {
min = j;
}
}
<span class="ST3">swap</span>(arr, min, i);
<span class="literal">if</span> ( i + <span class="number">1</span> &lt; n) {
<span class="ST3">selectionSortR</span>(arr, i +<span class="number">1</span>, n);
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args)
{
<span class="literal">int</span>[] arr = {
<span class="number">8</span>, <span class="number">2</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">7</span>, <span class="number">4</span>, -<span class="number">1</span>, <span class="number">50</span>, <span class="number">49</span>
};
<span class="ST3">selectionSortR</span>(arr);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; arr.<span class="ST4">length</span>; ++i) {
System.<span class="ST5">out</span>.print(arr[i] + <span class="string">&quot;</span> <span class="string">&quot;</span>);
}
System.<span class="ST5">out</span>.println();
}
}
</pre></body>
</html>

62
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/SumOfDigits.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>SumOfDigits.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/SumOfDigits.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.chloe.lab5.recursion2_chloefontenot;
<span class="literal">import</span> java.util.Scanner;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> SumOfDigits {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
Scanner input = <span class="literal">new</span> Scanner(System.in);
System.out.print(<span class="string">&quot;</span><span class="string">Enter an integer: </span><span class="string">&quot;</span>);
<span class="literal">int</span> i = input.nextInt();
System.out.print(<span class="string">&quot;</span><span class="string">The sum of digits in </span><span class="string">&quot;</span> + i
+ <span class="string">&quot;</span><span class="string"> is </span><span class="string">&quot;</span> + sumDigits(i));
System.out.println();
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">long</span> sumDigits(<span class="literal">long</span> n)
{
<span class="comment">// Base case: if the number is a single digit, return it</span>
<span class="literal">if</span> (n &lt; <span class="number">10</span>) {
<span class="literal">return</span> n;
} <span class="literal">else</span> {
<span class="comment">// Recursive case: sum the last digit and call the function on the remaining digits</span>
<span class="literal">long</span> lastDigit = n % <span class="number">10</span>;
<span class="literal">long</span> remainingDigits = n / <span class="number">10</span>;
<span class="literal">return</span> lastDigit + sumDigits(remainingDigits);
}
}
}
</pre></body>
</html>

51
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/SumSeries1.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>SumSeries1.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/SumSeries1.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.chloe.lab5.recursion2_chloefontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> SumSeries1 {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
System.out.printf(<span class="string">&quot;</span><span class="string">%-10s%15s</span><span class="literal">\n</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">1</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">m(i)</span><span class="string">&quot;</span>);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">1</span>; i &lt;= <span class="number">10</span>; ++i) {
System.out.printf(<span class="string">&quot;</span><span class="string">%-10d%-15.6f</span><span class="literal">\n</span><span class="string">&quot;</span>,i, m(i));
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">double</span> m(<span class="literal">int</span> i) {
<span class="literal">if</span> (i == <span class="number">1</span>) {
<span class="literal">return</span> <span class="number">1</span>;
} <span class="literal">else</span> {
<span class="literal">return</span> m(i - <span class="number">1</span>) + <span class="number">1.0</span> / i;
}
}
}
</pre></body>
</html>

51
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/SumSeries2.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>SumSeries2.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/SumSeries2.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.chloe.lab5.recursion2_chloefontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> SumSeries2 {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
System.out.printf(<span class="string">&quot;</span><span class="string">%-10s%15s</span><span class="literal">\n</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">i</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">m(i)</span><span class="string">&quot;</span>);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">1</span>; i &lt;= <span class="number">10</span>; ++i) {
System.out.printf(<span class="string">&quot;</span><span class="string">%-10d%-15.6f</span><span class="literal">\n</span><span class="string">&quot;</span>,i, m(i));
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">double</span> m(<span class="literal">int</span> i) {
<span class="literal">if</span> (i == <span class="number">1</span>) {
<span class="literal">return</span> <span class="number">1.0</span> / <span class="number">3</span>;
} <span class="literal">else</span> {
<span class="literal">return</span> m(i - <span class="number">1</span>) + (<span class="literal">double</span>) i / (<span class="number">2</span> * i + <span class="number">1</span>);
}
}
}
</pre></body>
</html>

59
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/Printed HTMLs/UpperCaseInArray.html Normal file
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>UpperCaseInArray.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}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace}
table {color: #888888; background-color: #313335; font-family: monospace}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST0 {color: #808080; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/chloe/ASDV-Java/Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/chloe/lab5/recursion2_chloefontenot/UpperCaseInArray.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.chloe.lab5.recursion2_chloefontenot;
<span class="literal">import</span> java.util.Scanner;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST0">@author</span> <span class="comment">chloe</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> UpperCaseInArray {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args)
{
System.out.print(<span class="string">&quot;</span><span class="string">Enter a string: </span><span class="string">&quot;</span>);
Scanner input = <span class="literal">new</span> Scanner(System.in);
String s = input.nextLine();
<span class="literal">char</span>[] items = s.toCharArray();
System.out.println(<span class="string">&quot;</span><span class="string">The number of uppercase letters is </span><span class="string">&quot;</span>
+ count(items));
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> count(<span class="literal">char</span>[] chars) {
<span class="literal">return</span> count(chars, chars.length - <span class="number">1</span>);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> count(<span class="literal">char</span>[] chars, <span class="literal">int</span> high) {
<span class="literal">if</span> (high &gt;= <span class="number">0</span>) {
<span class="literal">return</span> count(chars, high - <span class="number">1</span>) + (Character.isUpperCase(chars[high]) ? <span class="number">1</span> : <span class="number">0</span>);
} <span class="literal">else</span> {
<span class="literal">return</span> <span class="number">0</span>;
}
}
}
</pre></body>
</html>

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Semester 3/Assignments/lab5-recursion2_ChloeFontenot/nb-configuration.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project-shared-configuration>
<!--
This file contains additional configuration written by modules in the NetBeans IDE.
The configuration is intended to be shared among all the users of project and
therefore it is assumed to be part of version control checkout.
Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-->
<properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
<!--
Properties that influence various parts of the IDE, especially code formatting and the like.
You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
That way multiple projects can share the same settings (useful for formatting rules for example).
Any value defined here will override the pom.xml file value but is only applicable to the current project.
-->
<netbeans.hint.jdkPlatform>JDK_20</netbeans.hint.jdkPlatform>
</properties>
</project-shared-configuration>

14
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>edu.slcc.asdv.chloe</groupId>
<artifactId>lab5-recursion2_ChloeFontenot</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>20</maven.compiler.source>
<maven.compiler.target>20</maven.compiler.target>
<exec.mainClass>edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot.Lab5Recursion2_ChloeFontenot</exec.mainClass>
</properties>
</project>

BIN
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/recursionLab.pdf Normal file
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16
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/Lab5Recursion2_CalebFontenot.java Normal file
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
/**
*
* @author chloe
*/
public class Lab5Recursion2_ChloeFontenot {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}

32
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/NestedLoopsIndexes.java Normal file
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
/**
*
* @author chloe
*/
public class NestedLoopsIndexes {
static final int ROWS = 3;
static final int COLUMNS = 5;
public static void nestedLoopsIndexesR(int i, int j) {
if (j == COLUMNS) {
System.out.println();
return;
} else if (i == ROWS) {
return;
}
System.out.print(i + ", " + j + " ");
nestedLoopsIndexesR(i, ++j);
if (i + 1 == j) {
nestedLoopsIndexesR(++i, 0);
}
}
public static void main(String[] args)
{
nestedLoopsIndexesR(0, 0);
}
}

33
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/OccurancesOfChar.java Normal file
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class OccurancesOfChar {
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
System.out.print("Enter a string: ");
String s = input.nextLine();
System.out.print("Enter a character: ");
char ch =input.nextLine().charAt(0);
int times = count(s, ch);
System.out.println(ch + " appears " + times
+ (times > 1 ? " times " : " time ") + "in " + s);
}
public static int count(String str, char a) {
int result = 0;
if (str.length() > 0) {
result = count(str.substring(1), a) +
(( str.charAt(0) == a) ? 1 : 0);
}
return result;
}
}

36
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/OccurencesOfSpecifiedCharacterInArray.java Normal file
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class OccurencesOfSpecifiedCharacterInArray {
public static void main(String[] args)
{
System.out.print("Enter a string: ");
Scanner input = new Scanner(System.in);
String s = input.nextLine();
char[] items = s.toCharArray();
System.out.print("Enter a character: ");
char ch = input.nextLine().trim().charAt(0);
System.out.println(ch + " appears " + count(items, ch) + " times.");
}
public static int count(char[] chars, char ch) {
return count(chars, chars.length - 1, ch);
}
public static int count(char[] chars, int high, char ch) {
if (high >= 0) {
return count(chars, high - 1, ch) + (ch == chars[high] ? 1 : 0);
} else {
return 0;
}
}
}

30
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/ReverseInt.java Normal file
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@@ -0,0 +1,30 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class ReverseInt {
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
System.out.print("Enter an integer: ");
int i = input.nextInt();
System.out.print("The reversal of " + i + " is ");
reverseDisplay(i);
System.out.println();
}
public static void reverseDisplay(int value) {
if (value != 0) {
System.out.print(value % 10);
value = value / 10;
reverseDisplay(value);
}
}
}

52
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/SelectionSortR.java Normal file
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@@ -0,0 +1,52 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
/**
*
* @author chloe
*/
public class SelectionSortR {
public static void selectionSortR(int[] arr)
{
selectionSortR(arr, 0, arr.length);
}
public static void swap(int[] arr, int i, int j)
{
int temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
public static void selectionSortR(int[] arr, int i, int n)
{
// Selection sort
int min = i;
for (int j = i + 1; j < n; ++j) {
if (arr[j] < arr[min]) {
min = j;
}
}
swap(arr, min, i);
if ( i + 1 < n) {
selectionSortR(arr, i +1, n);
}
}
public static void main(String[] args)
{
int[] arr = {
8, 2, 1, 1, 7, 4, -1, 50, 49
};
selectionSortR(arr);
for (int i = 0; i < arr.length; ++i) {
System.out.print(arr[i] + " ");
}
System.out.println();
}
}

37
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/SumOfDigits.java Normal file
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@@ -0,0 +1,37 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class SumOfDigits {
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
System.out.print("Enter an integer: ");
int i = input.nextInt();
System.out.print("The sum of digits in " + i
+ " is " + sumDigits(i));
System.out.println();
}
public static long sumDigits(long n)
{
// Base case: if the number is a single digit, return it
if (n < 10) {
return n;
} else {
// Recursive case: sum the last digit and call the function on the remaining digits
long lastDigit = n % 10;
long remainingDigits = n / 10;
return lastDigit + sumDigits(remainingDigits);
}
}
}

26
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/SumSeries1.java Normal file
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@@ -0,0 +1,26 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
/**
*
* @author chloe
*/
public class SumSeries1 {
public static void main(String[] args)
{
System.out.printf("%-10s%15s\n", "1", "m(i)");
for (int i = 1; i <= 10; ++i) {
System.out.printf("%-10d%-15.6f\n",i, m(i));
}
}
public static double m(int i) {
if (i == 1) {
return 1;
} else {
return m(i - 1) + 1.0 / i;
}
}
}

26
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/SumSeries2.java Normal file
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@@ -0,0 +1,26 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
/**
*
* @author chloe
*/
public class SumSeries2 {
public static void main(String[] args)
{
System.out.printf("%-10s%15s\n", "i", "m(i)");
for (int i = 1; i <= 10; ++i) {
System.out.printf("%-10d%-15.6f\n",i, m(i));
}
}
public static double m(int i) {
if (i == 1) {
return 1.0 / 3;
} else {
return m(i - 1) + (double) i / (2 * i + 1);
}
}
}

34
Semester 3/Assignments/lab5-recursion2_ChloeFontenot/src/main/java/edu/slcc/asdv/caleb/lab5/recursion2_calebfontenot/UpperCaseInArray.java Normal file
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@@ -0,0 +1,34 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package edu.slcc.asdv.chloe.lab5.recursion2_chloefontenot;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class UpperCaseInArray {
public static void main(String[] args)
{
System.out.print("Enter a string: ");
Scanner input = new Scanner(System.in);
String s = input.nextLine();
char[] items = s.toCharArray();
System.out.println("The number of uppercase letters is "
+ count(items));
}
public static int count(char[] chars) {
return count(chars, chars.length - 1);
}
public static int count(char[] chars, int high) {
if (high >= 0) {
return count(chars, high - 1) + (Character.isUpperCase(chars[high]) ? 1 : 0);
} else {
return 0;
}
}
}