Swapping of numbers in C

#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("After swapping first number is %d and second number is %d", a, b);

return 0;

}

Output :

Enter first number : 12

Enter second number : 24

After swapping first number is 24 and second number is 12

=== Code Execution Successful ===