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  1. import java.util.Scanner;
  2.  class Ideone
  3. {
  4.   public static void main(String[] args)
  5.   {
  6.     Scanner sc =new Scanner(System.in);
  7.     while(sc.hasNext())
  8.     {
  9.       int i=sc.nextInt();
  10.       if(1<=i)
  11.       {
  12.         String j=Integer.toBinaryString(i);
  13.         int k=Integer.bitCount(i);
  14.         System.out.printf("The parity of %s is %d (mod 2).\n", j, k);
  15.       }
  16.     }
  17.   }
  18. }
Success #stdin #stdout 0.08s 4386816KB
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stdin
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1
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10
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stdout
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The parity of 1 is 1 (mod 2).
The parity of 10 is 1 (mod 2).
The parity of 1010 is 2 (mod 2).
The parity of 10101 is 3 (mod 2).
https://ideone.com/EvKnnA
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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