static void Main(string[] args) { var car = new Car(); var helicopter = new Helicopter(); var lambo = new Lambo(); car.Park(); helicopter.Land(); TurnOnCar(car); TurnOnCopter(helicopter); TurnOnLambo(lambo); TurnOnTransport(lambo); TurnOnWaterVehicle(new BigShip()); }
private static void TurnOnCopter(Helicopter h) { h.TurnOn(); }