static void ModifyPizza(Pizza pizza) { var exit = false; do { System.Console.WriteLine("- Pizza to modify"); System.Console.WriteLine(pizza); System.Console.WriteLine(); System.Console.WriteLine("- Modify your Pizza"); Starter.ModifyPizzaMenu(); int select; int.TryParse(Console.ReadLine(), out select); switch (select) { case 1: EditSize(pizza); break; case 2: EditCrust(pizza); break; case 3: EditToppings(pizza); break; case 99: System.Console.WriteLine("Awesome! You are done making changes"); System.Console.WriteLine(); exit = true; break; } } while (!exit); }