private void handlePetChoice(int option) { try{ switch (option) { case 1: pet1 = new Cat(50, 50, 50, 50, 50, 17, room); break; case 2: pet1 = new Rat(25, 50, 50, 50, 50, 19, room); break; } appState = AppState.Running; pet1.Initialise(); } catch (ArgumentOutOfRangeException e) { Console.WriteLine("Invalid Option"); } }