static void Main(string[] args)
{
RemoteControl remoteControl = new ConcreteRemoteControl();
//remoteControl.TV = new SanXinTV();
remoteControl.TV = new ChangHongTV();
remoteControl.On();
remoteControl.Off();
remoteControl.SwitchChannel();
Console.ReadKey();
}
static void Main(string[] args)
{
RemoteControl rc = new ConcreteRemoteControl
{
Implementor = new TCL()
};
rc.On();
rc.SetChannel();
rc.Off();
Console.WriteLine("------------------------");
rc.Implementor = new Samsung();
rc.On();
rc.SetChannel();
rc.Off();
Console.Read();
}
