/* This sample C++ program demonstrates basic program structure,
as well as console input and output. */


#include <iostream>

using namespace std;

int main() {

cout << "\nThis program adds two numbers\n";

double a,b;

cout << "First number:  "; // Output
cin >> a;                  // Input

cout << "Second number: ";   
cin >> b;

cout << "The sum is " << a+b << "\n\n";
}