static void Main(string[] args) { var carOne = new Car { Brand = "Volvo", Power = 200, Weight = 1500 }; var carTwo = (Car)carOne.Clone(); carTwo.GetCarInfo(); carTwo.Power = carTwo.ChangePower(carTwo.Power); Console.WriteLine("Car after modification:"); carTwo.GetCarInfo(); Console.WriteLine("*********************************"); var lorryOne = new Lorry { Brand = "Ford", Power = 350, Weight = 3000, Сarrying = 2400 }; var lorryTwo = (Lorry)lorryOne.Clone(); lorryTwo.GetCarInfo(); lorryTwo.Сarrying = lorryTwo.ChangeСarrying(lorryTwo.Сarrying); Console.WriteLine("Lorry after modification:"); lorryTwo.GetCarInfo(); }