static void Main(string[] args) { var car = new POS(10, Color.Black, 2); car.Go(); car.Go(); car.Go(); car.Stop(); car.Refuel(); var jet = new PrivateJet(200, Color.Blue, 10); jet.Go(); var bigBoy = new Boeing737(3000, Color.Orange, 235); bigBoy.Go(); bigBoy.KickOffPassenger(); bigBoy.Go(); var disneyCruise = new CruiseShip(2500, Color.Silver, 250); disneyCruise.Go(); disneyCruise.GivePassengersFoodPoisioning(); disneyCruise.Go(); }