#include<stdio.h> #include<conio.h> void main() { int n1,n2; clrscr(); printf("Enter two number"); scanf("%d%d",&n1,&n2); n1=n1+n2; n2=n1-n2; n1=n1-n2; printf("n1= %d,n2= %d",n1,n2); getch(); }
INPUT Enter First Number : 22 Enter Second Number : 11 OUTPUT After Swapping : number 1st = 11 number 2nd = 22