public static void Main(string[] args)
{
OrderShipment service = new UpsOrderShipment();
service.ShippingAddress = "New York";
service.Ship(Console.Out);
OrderShipment serviceTwo = new FedExOrderShipment();
serviceTwo.ShippingAddress = "Los Angeles";
serviceTwo.Ship(Console.Out);
Console.ReadKey();
}
public static void Main(string[] args)
{
Console.WriteLine("UPS");
OrderShipment orderShipment = new UpsOrderShipment("Wroclaw");
orderShipment.Ship();
Console.WriteLine();
Console.WriteLine("FEDEX");
orderShipment = new FedexOrderShipment("Wroclaw");
orderShipment.Ship();
Console.ReadKey();
}