static void Main()
{
//tao ra doi truong Clock
Clock theClock = new Clock();
//tao doi tuong DisplayClock dang ki su kien va xu li su kien
DisplayClock dc = new DisplayClock();
dc.Subscrible(theClock);
//bat dau thuc hien vong lap va phat sinh su kien trong moi giay
theClock.Run();
}
public void Run()
{
// create a new clock
Clock theClock = new Clock();
// create the display and tell it to
// subscribe to the clock just created
DisplayClock dc = new DisplayClock();
dc.Subscribe(theClock);
// create a Log object and tell it
// to subscribe to the clock
LogCurrentTime lct = new LogCurrentTime();
lct.Subscribe(theClock);
// Get the clock started
theClock.Run();
}
static void Main()
{
using var game = new Clock();
game.Run();
}
