C program to swap two numbers

C program to swap two numbers

Output:

Before swapping:
a=5 b=6
After swapping:
a=6 b=5

Implementation:

#include <stdio.h> int main(void) { int a=5,b=6,c; printf("Before swapping:\n"); printf("a=%d b=%d\n",a,b); c=a; a=b; b=c; printf("After swapping:\n"); printf("a=%d b=%d\n",a,b); return 0; }