static void Main(string[] args) { CourierSystem editor = new CourierSystem(); PackageSystem spelling = new PackageSystem(); PaymentSystem post = new PaymentSystem(); FacadePostClientSystem facade = new FacadePostClientSystem(editor, spelling, post); ClientPost.ClientCode(facade); Console.ReadLine(); }
public static void ClientCode(FacadePostClientSystem facade) { Console.Write(facade.Operation()); }