using System;

public delegate void del();

public class Event

{ public event del activare;

 public  void Declansare()

 {activare();

 }

}

public class Program

{ static void afis()

{Console.WriteLine("Evenimentul s-a produs");

}

    public static void Main()

    { Event a=new Event();

     del x=new del(afis);

     x();

    }

}