User:Binari: Difference between revisions
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i=i/2; |
i=i/2; |
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} |
} |
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} |
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} |
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</lang> |
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==Loops/Nested== |
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<lang java> |
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/* package whatever; // don't place package name! */ |
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import java.util.*; |
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import java.lang.*; |
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import java.io.*; |
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/* Name of the class has to be "Main" only if the class is public. */ |
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class Ideone |
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{ |
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public static void main (String[] args) throws java.lang.Exception |
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{ |
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int i,j; |
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int[][] ar=new int[20][20]; |
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Random rast=new Random(); |
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for (i=0; i<20; i++) { |
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for (j=0; j<20; j++) { |
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ar[i][j]=rast.nextInt(20)+1; |
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} |
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} |
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System.out.println("R C"); |
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for (i=0; i<20; i++) { |
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for (j=0; j<20; j++) { |
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if (ar[i][j]==20) { |
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System.out.println(i+" "+j); |
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break; |
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} |
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} |
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} |
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// your code goes here |
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} |
} |
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} |
} |