Write a program in C++ to scan two numbers, display their contents. Perform swapping of their values and then again display their contents.

Write a program in C++ to scan two numbers, display their contents. Perform swapping of their values and then again display their contents. 

# include <iostream>

using namespace std;

int main(){

       float a, b, c;

       cout << "Enter Number in a" << endl;

       cin >> a;

       cout << "Enter Number in b" << endl;

       cin >> b;

       cout << "Befiore Swapping " << endl;

       cout << "a hold vlaue " << a<< endl;

       cout << "b hold vlaue " << b << endl;

       c = a;

       a = b;

       b = c;

       cout << "After Swapping " << endl;

       cout << "a hold vlaue of b " << a<< endl;

       cout << "b hold vlaue of a " << b << endl;

       system("pause");

       return 0;

}