117 lines
7.0 KiB
HTML
117 lines
7.0 KiB
HTML
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<title>MyInteger.java</title>
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 2/Assignments/lab3_CalebFontenot/src/main/java/com/calebfontenot/lab3_calebfontenot/MyInteger.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>
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<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> com.calebfontenot.lab3_calebfontenot;
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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="ST1">@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> MyInteger {
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<span class="literal">private</span> <span class="literal">int</span> <span class="ST2">value</span>;
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<span class="comment">/**</span>
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<span class="comment"> * </span><span class="comment">Get</span> <span class="comment">the</span> <span class="comment">value</span> <span class="comment">of</span> <span class="comment">value</span>
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<span class="comment"> *</span>
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<span class="comment"> * </span><span class="ST1">@return</span> <span class="comment">the</span> <span class="comment">value</span> <span class="comment">of</span> <span class="comment">value</span>
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<span class="comment">*/</span>
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST3">getValue</span>()
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{
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<span class="literal">return</span> <span class="literal">this</span>.<span class="ST2">value</span>;
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}
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@Override
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<span class="literal">public</span> <span class="literal">int</span> <span class="ST3">hashCode</span>()
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{
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<span class="literal">int</span> hash = <span class="number">7</span>;
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<span class="literal">return</span> hash;
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}
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@Override
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<span class="literal">public</span> <span class="literal">boolean</span> <span class="ST3">equals</span>(Object obj)
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{
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<span class="literal">if</span> (<span class="literal">this</span> == obj) {
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<span class="literal">return</span> <span class="literal">true</span>;
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}
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<span class="literal">if</span> (obj == <span class="literal">null</span>) {
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<span class="literal">return</span> <span class="literal">false</span>;
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}
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<span class="literal">if</span> (getClass() != obj.getClass()) {
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<span class="literal">return</span> <span class="literal">false</span>;
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}
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<span class="literal">final</span> MyInteger other = (MyInteger) obj;
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<span class="literal">return</span> <span class="literal">this</span>.<span class="ST2">value</span> == other.<span class="ST2">value</span>;
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}
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@Override
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<span class="literal">public</span> String <span class="ST3">toString</span>()
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{
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<span class="literal">return</span> <span class="string">"</span><span class="string">MyInteger{</span><span class="string">"</span> + <span class="string">"</span><span class="string">value=</span><span class="string">"</span> + <span class="ST2">value</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> MyInteger(<span class="literal">int</span> value)
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{
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<span class="literal">this</span>.<span class="ST2">value</span> = value;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">boolean</span> <span class="ST4">isEven</span>(MyInteger other) {
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<span class="literal">return</span> other.getValue() % <span class="number">2</span> == <span class="number">0</span>;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">boolean</span> <span class="ST4">isPrime</span>(MyInteger other) {
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<span class="literal">int</span> numToTest = other.getValue();
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<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">2</span>; i <= numToTest / <span class="number">2</span>; ++i) {
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<span class="literal">if</span> (numToTest % i == <span class="number">0</span>) {
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<span class="literal">return</span> <span class="literal">false</span>;
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}
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}
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<span class="literal">return</span> <span class="literal">true</span>;
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}
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> <span class="ST4">parseInteger</span>(<span class="literal">char</span>[] array) {
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String s = <span class="string">""</span>;
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<span class="literal">for</span> (<span class="literal">char</span> i: array) {
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s += i;
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}
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<span class="literal">return</span> Integer.<span class="ST5">parseInt</span>(String.<span class="ST5">valueOf</span>(s));
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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="ST4">main</span>(String[] args)
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{
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System.<span class="ST6">out</span>.println(<span class="ST5">p</span><span class="ST5">arseInteger</span>(<span class="literal">new</span> <span class="literal">char</span>[] {<span class="string">'</span><span class="string">7</span><span class="string">'</span>, <span class="string">'</span><span class="string">6</span><span class="string">'</span>}));
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System.<span class="ST6">out</span>.println(MyInteger.<span class="ST5">isPrime</span>(<span class="literal">new</span> MyInteger(<span class="number">3</span>)));
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System.<span class="ST6">out</span>.println(MyInteger.<span class="ST5">isEven</span>(<span class="literal">new</span> MyInteger(<span class="number">4</span>)));
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System.<span class="ST6">out</span>.println(MyInteger.<span class="ST5">isEven</span>(<span class="literal">new</span> MyInteger(<span class="number">3</span>)));
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}
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}
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</pre></body>
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</html>
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