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Language Ccpp Cref Examples Swap.c

/ ******************************************************************
 * Purpose: Program to demonstrate the use of ^ (XOR).
 * Date:    03-Dec-96
 * Author:  M J Leslie.
 * Descrip: The contents of two variables are swapped without
 *          the use of a temorary variable  

#include <stdio.h>


  int    	One = 20;
  int		Two = 12;

  printf("One = %d Two = %d\n", One, Two);

  One ^= Two;
  Two ^= One;
  One ^= Two;

  printf("One = %d Two = %d\n", One, Two);

file: /Techref/language/ccpp/cref/EXAMPLES/swap.c, 0KB, , updated: 1997/4/21 08:52, local time: 2024/2/23 07:50,

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