static void Main(string[] args)
{
var f150 = new F150(VehicleColor.Red, 6, true);
var prius = new Prius(VehicleColor.White);
var united = new UnitedAirplane();
var southwest = new SouthwestAirplane();
var sailboat = new Sailboat();
var jetski = new Jetski();
var cars = new List <Car>();
var planes = new List <Airplane>();
var watercraft = new List <Watercraft>();
cars.Add(f150);
cars.Add(prius);
planes.Add(united);
planes.Add(southwest);
watercraft.Add(sailboat);
watercraft.Add(jetski);
foreach (Car car in cars)
{
car.Drive();
}
foreach (Airplane plane in planes)
{
plane.Fly();
}
foreach (Watercraft oneWatercraft in watercraft)
{
oneWatercraft.Drive();
}
f150.Tailgate();
sailboat.Refuel();
}