Write a Program Swap Two Numbers Program in C++.

Swap Two Numbers Program in C++.

#include<iostream>

using namespace std;

int main()

{

int a,b,c;

cout<<"Enter value of a:\n";

cin>>a;

cout<<"Enter value of b: ";

cin>>b;

c=a;

a=b;

b=c;

cout<<"After swap a: "<<a<<"b: "<<b;

return 0;

}

OUTPUT

Enter value of a:

28

Enter value of b: 19

After swap a: 19 b: 28