static void Main(string[] args)
{
// Instantiate the delegate variables with methods
TrafficSignal street = new TrafficSignal();
TrafficDel signal = new TrafficDel(TrafficSignal.Yellow);
signal(street);
signal = TrafficSignal.Red; // usage of delegate
signal(street);
signal = TrafficSignal.Green;
signal(street);
Console.Read();
}
public static void Green(TrafficSignal obj)
{
obj.status = " Move ";
Console.WriteLine("\n Status - " + obj.status);
}
public static void Red(TrafficSignal obj)
{
obj.status = " Stop ";
Console.WriteLine("\n Status - " + obj.status);
}
public static void Yellow(TrafficSignal obj)
{
obj.status = " Careful ";
Console.WriteLine("\n Status - " + obj.status);
}
