ASDV-Java/Semester 1/Assignments/MP5_CalebFontenot/MP5_CalebFontenot.html

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2022-11-26 15:25:49 +07:00
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Assignments/MP5_CalebFontenot/src/main/java/com/calebfontenot/mp5_calebfontenot/MP5_CalebFontenot.java</td></tr></table>
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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/Project/Maven2/JavaApp/src/main/java/$</span><span class="comment">{packagePath}/${mainClassName}.java to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> com.calebfontenot.mp5_calebfontenot;
<span class="literal">import</span> java.util.Scanner;
<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> <span class="ST2">MP5_CalebFontenot</span> {
<span class="comment">// Toggles execution of the printArray method.</span>
<span class="literal">static</span> <span class="literal">final</span> <span class="literal">boolean</span> <span class="ST3">debug</span> = <span class="literal">false</span>;
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST4">printArray</span>(<span class="literal">boolean</span>[] array) {
<span class="comment">// Color codes</span>
<span class="literal">final</span> String ANSI_RED = <span class="string">&quot;</span><span class="ST5">\u001B</span><span class="string">[31m</span><span class="string">&quot;</span>;
<span class="literal">final</span> String ANSI_GREEN = <span class="string">&quot;</span><span class="ST5">\u001B</span><span class="string">[32m</span><span class="string">&quot;</span>;
<span class="literal">final</span> String ANSI_WHITE = <span class="string">&quot;</span><span class="ST5">\u001B</span><span class="string">[37m</span><span class="string">&quot;</span>;
<span class="comment">// Print the array</span>
<span class="literal">for</span> (<span class="literal">int</span> i = 0; i &lt;= array.<span class="ST6">length</span> - 1; i++) {
<span class="literal">if</span> (array[i]) {
System.<span class="ST3">out</span>.print(ANSI_GREEN + array[i] + <span class="string">&quot;</span> <span class="string">&quot;</span>);
} <span class="literal">else</span> {
System.<span class="ST3">out</span>.print(ANSI_RED + array[i] + <span class="string">&quot;</span> <span class="string">&quot;</span>);
}
<span class="literal">if</span> (i != 0) {
<span class="literal">if</span> ((i + 1) % 10 == 0) {
System.<span class="ST3">out</span>.println(ANSI_WHITE);
}
}
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST4">solveAndPrint</span>(<span class="literal">boolean</span>[] array, <span class="literal">int</span> studentCount) {
<span class="literal">for</span> (<span class="literal">int</span> student = 1; student &lt;= studentCount; student++) {
<span class="literal">if</span> (<span class="ST3">debug</span>) {
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">Student </span><span class="string">&quot;</span> + student + <span class="string">&quot;</span><span class="string"> is interacting with the lockers!</span><span class="string">&quot;</span>);
}
<span class="literal">for</span> (<span class="literal">int</span> i = 0; i &lt;= array.<span class="ST6">length</span> - 1; i++) {
<span class="literal">if</span> ((i + 1) % student == 0) {
array[i] = !array[i];
}
}
<span class="literal">if</span> (<span class="ST3">debug</span>) {
<span class="ST7">printArray</span>(array);
}
}
<span class="literal">for</span> (<span class="literal">int</span> i = 0; i &lt; array.<span class="ST6">length</span>; i++) {
<span class="literal">if</span> (array[i]) {
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">Locker </span><span class="string">&quot;</span> + (i + 1) + <span class="string">&quot;</span><span class="string"> is open.</span><span class="string">&quot;</span>);
}
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> <span class="ST4">menu</span>() {
<span class="comment">// Create scanner</span>
Scanner input = <span class="literal">new</span> Scanner(System.<span class="ST3">in</span>);
<span class="literal">int</span> userInput;
<span class="literal">do</span> {
System.<span class="ST3">out</span>.print(<span class="string">&quot;</span><span class="string">Enter 0 to quit, and 1 to enter the number of students: </span><span class="string">&quot;</span>);
userInput = input.nextInt();
<span class="literal">if</span> (userInput == 1) {
System.<span class="ST3">out</span>.print(<span class="string">&quot;</span><span class="string">Enter the number of students: </span><span class="string">&quot;</span>);
userInput = input.nextInt();
<span class="literal">break</span>;
}
} <span class="literal">while</span> (userInput != 0);
<span class="literal">return</span> userInput;
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST4">main</span>(String[] args) {
<span class="literal">final</span> <span class="literal">int</span> N = <span class="ST7">menu</span>();
<span class="literal">boolean</span>[] lockers = <span class="literal">new</span> <span class="literal">boolean</span>[N];
<span class="comment">// Execute solve and print</span>
<span class="ST7">solveAndPrint</span>(lockers, N);
}
}
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