Application of the Subject and Observer classes. | Lecture 6 - slide 19 : 20 Program 3 |
using Templates.Observer; class Client { public static void Main(){ Subject subj = new Subject(); Observer o1 = new Observer(), o2 = new Observer(), o3 = new Observer(); subj.AddNotifier(o1.Update); subj.AddNotifier(o2.Update); subj.Notify(); } } | Add the Update methods to the observerNotifier event of the subject. |