c-program to swap two numbers without using arithmetic operators

gowrikausalya.blogspot.com

/*c-program to two numbers without using arithmetic operators*/

#include<stdio.h>

#include<conio.h>

int main()

{

    int a,b;

    printf("Enter two numbers :");

    scanf("%d%d",&a,&b);

    printf("Before swapping..\n\n");

    printf("A=%d\nB=%d",a,b);

    a= a ^ b;

    b= a ^ b;

    a= a ^ b;

    printf("\n\nAfter swapping ...\n");

    printf("A=%d\nB=%d",a,b);

    getch();

}

Output:-