public static void Main(string[] args)
{
Inspector inspector1 = new Inspector("Greg Lestrade");
Inspector inspector2 = new Inspector("Sherlock Holmes");
Headquarters headquarters = new Headquarters();
inspector1.Subscribe(headquarters);
inspector2.Subscribe(headquarters);
headquarters.SendMessage(new Message("Catch Moriarty!"));
headquarters.EndTransmission();
Console.ReadKey();
}
