private void inflateWheelsAirPressureToMaxMenu() { try { string registrationNumber = getExistingRegistrationNumberFromUser(); m_Garage.InflateWheelsAirPressure(registrationNumber); Console.WriteLine("Inflate air pressure was operated successfully."); } catch (ArgumentException i_ArgumentException) { if (i_ArgumentException.Message == "Vehicle_Not_Exist") { Console.WriteLine("There is no vehicle in the garage with the entered registaration number."); } } catch (Exception i_Ex) { if (i_Ex.Message == "Invalid data input") { Console.WriteLine("Error: {0}.{1}", i_Ex.Message, Environment.NewLine); } else { Console.WriteLine("Error: Unknown.{0}", Environment.NewLine); } } }