C#

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5
6 namespace DelegatesConsoleApp
7 {
8    class Program
9    {
10        static void Main(string[] args)
11        {
11            A a = new A();
12            B b = new B();
13
14            MyDelegate[] del = new MyDelegate[3];
15            del[0] = new MyDelegate(a.MethodA);
16            del[1] = new MyDelegate(b.MethodB);
17            del[2] = new MyDelegate(CStatic.Method_CStatic);
18
19            del[0]();
20            Console.WriteLine();
21            del[1]();
22            Console.WriteLine();
23            del[2]();
24
25            Console.ReadKey();
26        }
27    }
28
29    delegate void MyDelegate();
30    
31    class A
32    {
33
34        public A()
35        {
36            Console.WriteLine("Constructor of 'A' called");
37        }
38
39        public void MethodA()
40        {
41            Console.WriteLine("MethodA() of 'A' called");
42        }
43    }
44
45    class B
46    {
47        public B()
48        {
49            Console.WriteLine("Constructor of 'B' called");
50        }
51
52        public void MethodB()
53        {
54            Console.WriteLine("Method_B() of 'B' called");
55        }
56    }
57
58    class CStatic
59    {
60        public CStatic()
61        {
62            Console.WriteLine("Constructor of 'CStatic' called");
63        }
64
65        public static void Method_CStatic()
66        {
67            Console.WriteLine("Method_CStatic() of 'CStatic' called");
68        }
69    }
70 }