|         | delegates/4/a.cs - A simple class A. | Lecture 5 - slide 35 : 45 Program 2 | 
using System;
public class A{
  
  private int state;  
  public A(int i){  
    state = i;
  }
  public void MethodA(string s){  
    Console.WriteLine("A: {0}, {1}", state, s);
  }   
}