static void Main(string[] args)
{
AbstractObserver Beijing = ConcreteCityObserver.newInstance("Beijing", 8);
AbstractObserver London = ConcreteCityObserver.newInstance("London", 0);
AbstractObserver Moscow = ConcreteCityObserver.newInstance("Moscow", 4);
AbstractObserver Sydney = ConcreteCityObserver.newInstance("Sydney", 10);
AbstractObserver NewYork = ConcreteCityObserver.newInstance("NewYork", -5);
ConcreteClockSubject clock = ConcreteClockSubject.newInstance();
clock.attach(Beijing);
clock.attach(London);
clock.attach(Moscow);
clock.attach(Sydney);
clock.attach(NewYork);
clock.setUtcTime(DateTime.Parse("2013-9-2 0:00:00"));
Console.WriteLine();
Beijing.adjustTime(clock, DateTime.Parse("2013-9-2 9:00:00"));
Console.WriteLine();
London.adjustTime(clock, DateTime.Parse("2013-10-28 0:00:00"));
Console.ReadKey();
}
public void Init()
{
Beijing = ConcreteCityObserver.newInstance("Beijing", 8);
London = ConcreteCityObserver.newInstance("London", 0);
Moscow = ConcreteCityObserver.newInstance("Moscow", 4);
Sydney = ConcreteCityObserver.newInstance("Sydney", 10);
NewYork = ConcreteCityObserver.newInstance("NewYork", -5);
clock = ConcreteClockSubject.newInstance();
attachObervers();
clock.setUtcTime(DateTime.Parse("2013-9-2 0:00:00"));
}