Swap Values of Two Variables with C language


#include <stdio.h>
int main()
{
    int x,y,temp;

    printf("value of x : ");
    scanf("%d", &x);
    printf("\nvalue of y : ");
    scanf("%d", &y);
    temp = x;
    x = y;
    y = temp;
    printf("\nAfter swapping values \n");
    printf("x : %d\n", x);
    printf("y : %d", y);
    return 0;
}



Output


value of  x : 5

value of  y : 10

After swapping values 

x : 10
y : 5