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Java Programming Tutorial - 30 - Array Elements as Counters

Aug 22nd, 2014
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  1. import java.util.Random;
  2.  
  3. class apples{
  4.    public static void main(String[] args){
  5.       Random rand = new Random();
  6.       int freq[]=new int[7];
  7.      
  8.       for(int roll=1;roll<1000;roll++){
  9.          ++freq[1+rand.nextInt(6)];
  10.       }
  11.  
  12.       System.out.println("Face\tFrequency");
  13.  
  14.       for(int face=0;face<freq/length;face++){
  15.          System.out.println(face+"\t"+freq[face]);
  16.       }
  17.    }
  18. }
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