#include <iostream>    // for input & output to use keyboard input
using namespace std;   // comes after #include's

int main()
{
  cout << "Hello World!" << endl;

  int x, y;

  cout << "Enter two numbers: ";
  cin >> x >> y;  // receive two int's

  cout << "\nYou entered "
       << x << " and " << y << endl;

  return 0;   // main returns an int; 0 for normal termination
}