private static void AddNewRecord(CarRepository destination) { Console.WriteLine("Dodawanie nowego rekordu"); Console.Write("Podaj producenta: "); string manufacturer = Console.ReadLine(); Console.Write("Podaj model: "); string model = Console.ReadLine(); Console.Write("Podaj pojemnosc: "); string capacity = Console.ReadLine(); //validate all attributes if (CarValidator.IsManufacturerValid(manufacturer) && CarValidator.IsModelValid(model) && CarValidator.IsCapacityValid(capacity)) { destination.AddToBuffer(new Car(manufacturer, model, Convert.ToDouble(capacity.Replace(",", "."), new CultureInfo("en-US")))); Console.WriteLine("Rekord dodany do bufora."); } else { Console.WriteLine("Nie mozna dodac rekordu. Nie wszystkie dane sa poprawne."); } }