C program to swap two numbers using bitwise operator - My CS Tutorial

Example of C program to swap two numbers using bitwise operator.

In this tutorial we will learn how to write a C program  that swap two numbers using bitwise operator.

C program code

#include <stdio.h>

#include<conio.h>

void main()

{

    int num1,num2;

    printf("\n Enter num1:\n ");

    scanf("%d",&num1);

    printf("\n Enter num2:\n ");

    scanf("%d",&num2);

    printf("\n Before Swapping Number 1= %d,Number 2= %d\n",num1,num2);

    num1=num1^num2;

    num2=num1^num2;

    num1=num1^num2;

    printf("\n After Swapping Number 1= %d,Number 2= %d\n",num1,num2);

    getch();

}

OUTPUT 1:

OUTPUT 2:

In first output,the value of input first and second number is 45 and 25
After swapping
The value of first number 25 and second number 45

In second output,the value of input first and second number is 50 and 75
After swapping
The value of first number 75 and second number 50


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Created by-- HARSH CHAUHAN