private void addVehicle() { getOwnerDetails(out string ownerPhone, out string ownerName); Console.WriteLine("Please choose the vehicle type out of the following options"); displayEnumOptions <VehicleBuilder.eVehicleType>(); VehicleBuilder.eVehicleType userRequestedVehicleType = (VehicleBuilder.eVehicleType)getEnumChoiceFromUser <VehicleBuilder.eVehicleType>(); Dictionary <string, VehicleParam> paramsDictionary = new Dictionary <string, VehicleParam>(); Vehicle vehicleToAdd = VehicleBuilder.BuildVehicle(userRequestedVehicleType); List <VehicleParam> parametersList = vehicleToAdd.GetNewVehicleParams(); foreach (VehicleParam param in parametersList) { Console.WriteLine("Please enter {0}", param.FriendlyName); if (param.Type.IsEnum) { Console.WriteLine("Options: " + string.Join(",", Enum.GetNames(param.Type))); string userInput = Console.ReadLine(); param.Value = Enum.Parse(param.Type, userInput); } else { string userInput = Console.ReadLine(); param.Value = Convert.ChangeType(userInput, param.Type); } paramsDictionary.Add(param.Name, param); } vehicleToAdd.InitNewVehicle(paramsDictionary); m_Garage.AddVehicle(ownerPhone, ownerName, vehicleToAdd); Console.WriteLine("Vehicle was added to the garage"); }