Write a program to swap the values of two variables. Test Case 1 Input (stdin) 5 2 Expected Output 2 5 Test Case 2 Input (stdin) 9 6 Expected Output 6 9
#include <iostream>
using namespace std;
int main()
{
int a,b,c,d;
cin>>a;
cin>>b;
c=b;
d=a;
cout<<c<<" ";
cout<<d;
return 0;
}