new semester, new repo structure

This commit is contained in:
2023-01-10 11:59:05 -06:00
parent 0a76658f85
commit ba6de6e18e
725 changed files with 1199 additions and 103 deletions

View File

@@ -0,0 +1,92 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Consecutive4Equals.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}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #ffc66d; font-family: monospace; font-style: italic}
.ST3 {color: #9876aa; font-family: monospace; font-style: italic}
.ST1 {color: #808080; font-family: monospace; font-weight: bold}
.ST0 {color: #287bde}
.literal {color: #cc7832}
.ST5 {font-family: monospace; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Exams/Exam2_mvn_Practice_CalebFontenot/src/main/java/com/calebfontenot/exam2_mvn_practice_calebfontenot/Consecutive4Equals.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> com.calebfontenot.exam2_mvn_practice_calebfontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> Consecutive4Equals {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args)
{
java.util.Scanner input = <span class="literal">new</span> java.util.Scanner(System.<span class="ST3">in</span>);
<span class="literal">while</span> (<span class="literal">true</span>) {
System.<span class="ST3">out</span>.print(<span class="string">&quot;</span><span class="string">Enter the number of values, -1 to quit: </span><span class="string">&quot;</span>);
<span class="literal">int</span> size = input.nextInt();
<span class="literal">if</span> (size == -<span class="number">1</span>) {
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">goodbye!</span><span class="string">&quot;</span>);
<span class="literal">break</span>;
}
<span class="literal">int</span>[] values = <span class="literal">new</span> <span class="literal">int</span>[size];
System.<span class="ST3">out</span>.print(<span class="string">&quot;</span><span class="string">Enter the values: </span><span class="string">&quot;</span>);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; values.<span class="ST4">length</span>; i++) {
values[i] = input.nextInt();
}
<span class="literal">if</span> (<span class="ST5">isConsecutiveFour</span>(values)) {
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">The list has consecutive fours.</span><span class="string">&quot;</span>);
} <span class="literal">else</span> {
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">The list has no consecutive fours.</span><span class="string">&quot;</span>);
}
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">boolean</span> <span class="ST2">isConsecutiveFour</span>(<span class="literal">int</span>[] values)
{
<span class="literal">int</span> numOccurance = <span class="number">0</span>;
<span class="literal">int</span> iterable = <span class="number">0</span>;
<span class="literal">int</span> consecutiveFourDetected = <span class="number">0</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; values.<span class="ST4">length</span> - <span class="number">1</span>; i++) {
<span class="literal">if</span> (values[i] == values[iterable]) {
numOccurance++;
<span class="literal">if</span> (i != <span class="number">0</span>) {
iterable++;
}
} <span class="literal">else</span> {
numOccurance = <span class="number">0</span>;
}
<span class="literal">if</span> (numOccurance &gt;= <span class="number">4</span>) {
consecutiveFourDetected++;
}
}
<span class="literal">if</span> (consecutiveFourDetected != <span class="number">0</span>) {
<span class="literal">return</span> <span class="literal">true</span>;
}
<span class="literal">else</span> {
<span class="literal">return</span> <span class="literal">false</span>;
}
}
}
</pre></body>
</html>

View File

@@ -0,0 +1,79 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>PrintArrayReversedEven.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/caleb/ASDV-Java/Exams/Exam2_mvn_Practice_CalebFontenot/src/main/java/com/calebfontenot/exam2_mvn_practice_calebfontenot/PrintArrayReversedEven.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> com.calebfontenot.exam2_mvn_practice_calebfontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> PrintArrayReversedEven {
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args)
{
<span class="ST3">printRE</span>(<span class="literal">new</span> <span class="literal">int</span>[] {<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>});
<span class="ST3">printRE</span>(<span class="literal">new</span> <span class="literal">int</span>[<span class="number">2</span>]);
<span class="ST3">printRE</span>(<span class="literal">new</span> <span class="literal">int</span>[] {<span class="number">2</span>, <span class="number">4</span>, <span class="number">7</span>, <span class="number">8</span>});
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">printRE</span>(<span class="literal">int</span>[] array) {
<span class="literal">int</span> arrayLength = <span class="number">0</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt;= array.<span class="ST4">length</span> - <span class="number">1</span>; i++) {
<span class="comment">// determine array length.</span>
<span class="literal">if</span> (array[i] % <span class="number">2</span> == <span class="number">0</span>) {
arrayLength++;
}
}
<span class="comment">// Now create the return array.</span>
<span class="literal">int</span>[] returnArray = <span class="literal">new</span> <span class="literal">int</span>[arrayLength];
<span class="literal">int</span> arrayI = <span class="number">0</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt;= array.<span class="ST4">length</span> - <span class="number">1</span>; i++) {
<span class="literal">if</span> (array[i] % <span class="number">2</span> == <span class="number">0</span>) {
<span class="comment">// Add even numbers to array.</span>
returnArray[arrayI] = array[i];
arrayI++;
}
}
<span class="comment">// Reverse items in the array.</span>
<span class="literal">int</span>[] reversedReturnArray = <span class="literal">new</span> <span class="literal">int</span>[arrayI];
<span class="literal">int</span> reverseArrayIterable = arrayI - <span class="number">1</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt;= returnArray.<span class="ST4">length</span> - <span class="number">1</span>; i++) {
reversedReturnArray[reverseArrayIterable] = returnArray[i];
reverseArrayIterable--;
}
<span class="comment">// Now print the array.</span>
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt;= reversedReturnArray.<span class="ST4">length</span> - <span class="number">1</span>; i++) {
System.<span class="ST5">out</span>.print(reversedReturnArray[i] + <span class="string">&quot;</span> <span class="string">&quot;</span>);
}
System.<span class="ST5">out</span>.println();
}
}
</pre></body>
</html>

View File

@@ -0,0 +1,78 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>SortCharsInString.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}
.ST3 {color: #9876aa}
.number {color: #6897bb}
.string {color: #6a8759}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #ffc66d; font-family: monospace; font-style: italic}
.ST4 {color: #9876aa; font-family: monospace; font-style: italic}
.ST1 {color: #808080; font-family: monospace; font-weight: bold}
.ST0 {color: #287bde}
.literal {color: #cc7832}
.ST5 {font-family: monospace; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Exams/Exam2_mvn_Practice_CalebFontenot/src/main/java/com/calebfontenot/exam2_mvn_practice_calebfontenot/SortCharsInString.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> com.calebfontenot.exam2_mvn_practice_calebfontenot;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> SortCharsInString {
<span class="literal">public</span> <span class="literal">static</span> String <span class="ST2">sort</span>(String s)
{
<span class="comment">// Read string chars, and sort them</span>
<span class="literal">char</span> array[] = s.toCharArray();
<span class="literal">char</span> temp;
<span class="literal">int</span> i = <span class="number">0</span>;
<span class="literal">while</span> (i &lt; array.<span class="ST3">length</span>) {
<span class="literal">int</span> j = i + <span class="number">1</span>;
<span class="literal">while</span> (j &lt; array.<span class="ST3">length</span>) {
<span class="comment">// Compare each char, if one is larger, swap them</span>
<span class="literal">if</span> (array[j] &lt; array[i]) {
temp = array[i];
array[i] = array[j];
array[j] = temp;
}
j += <span class="number">1</span>;
}
i += <span class="number">1</span>;
}
<span class="comment">// Rebuild string</span>
String rebuiltString = <span class="string">&quot;&quot;</span>;
<span class="literal">for</span> (<span class="literal">char</span> charInArray : array) {
rebuiltString += charInArray;
}
<span class="literal">return</span> rebuiltString;
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args)
{
java.util.Scanner input = <span class="literal">new</span> java.util.Scanner(System.<span class="ST4">in</span>);
System.<span class="ST4">out</span>.print(<span class="string">&quot;</span><span class="string">Enter a string: </span><span class="string">&quot;</span>);
String s = input.nextLine();
System.<span class="ST4">out</span>.println(<span class="string">&quot;</span><span class="string">Sorted string is </span><span class="string">&quot;</span> + <span class="ST5">sort</span>(s));
}
}
</pre></body>
</html>

View File

@@ -0,0 +1,14 @@
<?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>com.calebfontenot</groupId>
<artifactId>Exam2_mvn_Practice_CalebFontenot</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<exec.mainClass>com.calebfontenot.exam2_mvn_practice_calebfontenot.Exam2_mvn_Practice_CalebFontenot</exec.mainClass>
</properties>
</project>

View File

@@ -0,0 +1,62 @@
/*
* 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 com.calebfontenot.exam2_mvn_practice_calebfontenot;
/**
*
* @author caleb
*/
public class Consecutive4Equals {
public static void main(String[] args)
{
java.util.Scanner input = new java.util.Scanner(System.in);
while (true) {
System.out.print("Enter the number of values, -1 to quit: ");
int size = input.nextInt();
if (size == -1) {
System.out.println("goodbye!");
break;
}
int[] values = new int[size];
System.out.print("Enter the values: ");
for (int i = 0; i < values.length; i++) {
values[i] = input.nextInt();
}
if (isConsecutiveFour(values)) {
System.out.println("The list has consecutive fours.");
} else {
System.out.println("The list has no consecutive fours.");
}
}
}
public static boolean isConsecutiveFour(int[] values)
{
int numOccurance = 0;
int iterable = 0;
int consecutiveFourDetected = 0;
for (int i = 0; i < values.length - 1; i++) {
if (values[i] == values[iterable]) {
numOccurance++;
if (i != 0) {
iterable++;
}
} else {
numOccurance = 0;
}
if (numOccurance >= 4) {
consecutiveFourDetected++;
}
}
if (consecutiveFourDetected != 0) {
return true;
}
else {
return false;
}
}
}

View File

@@ -0,0 +1,17 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Project/Maven2/JavaApp/src/main/java/${packagePath}/${mainClassName}.java to edit this template
*/
package com.calebfontenot.exam2_mvn_practice_calebfontenot;
/**
*
* @author caleb
*/
public class Exam2_mvn_Practice_CalebFontenot {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}

View File

@@ -0,0 +1,49 @@
/*
* 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 com.calebfontenot.exam2_mvn_practice_calebfontenot;
/**
*
* @author caleb
*/
public class PrintArrayReversedEven {
public static void main(String[] args)
{
printRE(new int[] {1, 2, 3});
printRE(new int[2]);
printRE(new int[] {2, 4, 7, 8});
}
public static void printRE(int[] array) {
int arrayLength = 0;
for (int i = 0; i <= array.length - 1; i++) {
// determine array length.
if (array[i] % 2 == 0) {
arrayLength++;
}
}
// Now create the return array.
int[] returnArray = new int[arrayLength];
int arrayI = 0;
for (int i = 0; i <= array.length - 1; i++) {
if (array[i] % 2 == 0) {
// Add even numbers to array.
returnArray[arrayI] = array[i];
arrayI++;
}
}
// Reverse items in the array.
int[] reversedReturnArray = new int[arrayI];
int reverseArrayIterable = arrayI - 1;
for (int i = 0; i <= returnArray.length - 1; i++) {
reversedReturnArray[reverseArrayIterable] = returnArray[i];
reverseArrayIterable--;
}
// Now print the array.
for (int i = 0; i <= reversedReturnArray.length - 1; i++) {
System.out.print(reversedReturnArray[i] + " ");
}
System.out.println();
}
}

View File

@@ -0,0 +1,48 @@
/*
* 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 com.calebfontenot.exam2_mvn_practice_calebfontenot;
/**
*
* @author caleb
*/
public class SortCharsInString {
public static String sort(String s)
{
// Read string chars, and sort them
char array[] = s.toCharArray();
char temp;
int i = 0;
while (i < array.length) {
int j = i + 1;
while (j < array.length) {
// Compare each char, if one is larger, swap them
if (array[j] < array[i]) {
temp = array[i];
array[i] = array[j];
array[j] = temp;
}
j += 1;
}
i += 1;
}
// Rebuild string
String rebuiltString = "";
for (char charInArray : array) {
rebuiltString += charInArray;
}
return rebuiltString;
}
public static void main(String[] args)
{
java.util.Scanner input = new java.util.Scanner(System.in);
System.out.print("Enter a string: ");
String s = input.nextLine();
System.out.println("Sorted string is " + sort(s));
}
}