private static void SetParamsAndGetCarCustomResult() { Console.WriteLine($"\n\nEnter the fuel type: "); ShowFuelTypes(); var fuelType = Parsing.ParseFuelType(); if (fuelType == FuelType.Electric) { var carEnginePower = Parsing.ParseInt("engine power in KW"); var electricCarResult = CustomService.GetCarCustomValue(fuelType, carEnginePower); Console.WriteLine($"Full payment : {electricCarResult} EUR."); } else { var carPrice = Parsing.ParsePrice("price"); var carYear = Parsing.ParseDateTime("year"); var carEngineVolume = Parsing.ParseInt("engine volume in cubic centimeters"); var carResult = CustomService.GetCarCustomValue(fuelType, carEngineVolume, carPrice, carYear); Console.WriteLine($"Full payment : {carResult} EUR."); } }