User Input of Integers - Error Handling

Question

I\'m having some trouble with certain input areas of my program. There are a few parts where the user inputs a specific integer. Even if they enter the wrong one that\'s all

Answer 1

For a even simpler way, you can use ! operator like this:

        if ( !(cin >> room_choice) )
        {
          cin.clear();
          cin.ignore();
          cout << "Incorrect entry. Try again: ";
        }