C Program to Swap Two Numbers

To swap two numbers we will use another temporary variable to store the value of first number.

//C Program to swap two numbers"

#include<stdio.h>

int main()
{
    int a, b, c;
    printf("Enter first number: ");
    scanf("%d", &a);
    
    printf("Enter second number: ");
    scanf("%d", &b);
    
    c=a;
    a=b;
    b=c;
    
    printf("Swapping of the numbers are= %d, %d", a, b);
    return 0;
}

Output