public static void Main(string[] args)
{
// our application will need some reveiver object
Television device = new Television();
// our application will need an invoker object, which
// in turns relies on concrete command objects:
ICommand on = new OnCommand(device); // command to switch device on
ICommand off = new OffCommand(device); // command to switch device off
ICommand up = new UpCommand(device); // command to turn volume up
ICommand down = new DownCommand(device);// command to turn volume down
// now we are ready to create our invoker object which
// we should think of as some sort of application menu.
RemoteControl menu = new RemoteControl(on, off, up, down);
// client code is now able to access the invoker object
menu.SwitchPowerOn();
menu.RaiseVolume();
menu.RaiseVolume();
menu.RaiseVolume();
menu.LowerVolume();
menu.SwitchPowerOff();
}
