private static void printLicensePlates(Garage i_MyGarage, Garage.eVehicleStatus?i_VehicleStatusFilter = null) { List <string> licensePlatesToPrint = i_MyGarage.FilteredLicensePlatesOfVehiclesInGarage(i_VehicleStatusFilter); if (licensePlatesToPrint.Count == 0) { Console.WriteLine("There are no vehicles in the garage that match your search"); } else { Console.WriteLine("The License Plates Of The Vehicles In The Garage Are:"); foreach (string licensePlate in licensePlatesToPrint) { Console.WriteLine(licensePlate); } } }