// FUNC.CPP demonstrates a simple function.
  #include <iostream.h>
 int Add (int x, int y)
 {

 cout << "In Add(), received " << x << " and " << y << "\n";
 return (x+y);
 }

 int main()
 {
 cout << "I'm in main()!\n";
 int a, b, c;
 cout << "Enter two numbers: ";
 cin >> a;
 cin >> b;
 cout << "\nCalling Add()\n";
 c=Add(a,b);
 cout << "\nBack in main().\n";
 cout << "c was set to " << c;
 cout << "\nExiting...\n\n";
 return 0;
 }