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Posted By

gdonald on 09/27/06

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Last Edited at 09/27/06 10:57am

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Java prime number generator

/ Published in: Java
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  1. package com.destiney.Prime;
  2. class Prime
  3. {
  4.   public static void main( String args[] )
  5.   {
  6.     int x, y, c = 0;
  7.     for( x = 2; x < 1000; x++ )
  8.     {
  9.       if( x % 2 != 0 || x == 2 )
  10.       {
  11.         for( y = 2; y <= x / 2; y++ )
  12.         {
  13.           if( x % y == 0 )
  14.           {
  15.             break;
  16.           }   
  17.         }
  18.  
  19.         if( y > x / 2 )
  20.         {
  21.           System.out.println( x );
  22.           c++;
  23.         }
  24.       }
  25.     }
  26.     System.out.println( "\nTotal: " + c );
  27.   }    
  28. }

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