#include<iostream.h>
#include<conio.h>
int main()
{
int a, b;
clrscr();
cout<<"Enter first number : ";
cin>>a;
cout<<"Enter second number : ";
cin>>b;
if(a > b)
{
a = a + b;
b = a - b;
a = b - a;
}
if(b > a)
{
b = b - a;
a = a + b;
b = a - b;
}
cout<<" Wait... ";
cout<<"After swapping a = "<<a;
cout<<endl<<"After swapping b = "<<b;
getch();
return 0;
}