56 lines
3.1 KiB
HTML
56 lines
3.1 KiB
HTML
<!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>If1.java</title>
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/lab6_CalebFontenot/src/main/java/com/calebfontenot/lab6_calebfontenot/If1.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.lab6_calebfontenot;
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<span class="literal">import</span> java.util.Scanner;
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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> If1 {
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<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST1">main</span>(String[] args)
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{
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System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">Please type a positive number: </span><span class="string">"</span>);
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<span class="comment">/*</span>
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<span class="comment"> Observe that the varible scan is eliminated</span>
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<span class="comment"> Explanation: We create a new object by using "new Scanner" and</span>
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<span class="comment"> then the DOT (.) nextInt() uses that new object (new varibale) to read</span>
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<span class="comment"> */</span>
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<span class="literal">int</span> number = <span class="literal">new</span> Scanner(System.<span class="ST2">in</span>).nextInt();
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<span class="literal">if</span> ( number >= <span class="number">0</span> )
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System.<span class="ST2">out</span>.println(<span class="string">"</span><span class="string">You typed a positive number! It was number </span><span class="string">"</span> + number + <span class="string">"</span><span class="string">!</span><span class="string">"</span>);
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}
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}
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</pre></body>
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</html>
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