static void Main(string[] args)
{
Console.WriteLine("***** Delegates as event enablers *****");
// Make a car as usual.
Car c1 = new Car("SlugBug", 100, 10);
// Register event handlers.
Car.Exploded d = new Car.Exploded(CarExploded);
c1.OnAboutToBlow(new Car.AboutToBlow(CarIsAlmostDoomed));
c1.OnAboutToBlow(new Car.AboutToBlow(CarAboutToBlow));
c1.OnExploded(d);
// Speed up (this will generate the events.)
Console.WriteLine("\n***** Speeding up *****");
for (int i = 0; i < 6; i++)
c1.SpeedUp(20);
// Remove CarExploded method
// from invocation list.
c1.RemoveExploded(d);
Console.WriteLine("\n***** Speeding up *****");
for (int i = 0; i < 6; i++)
c1.SpeedUp(20);
Console.ReadLine();
}