private static void Delegates()
{
CustomerManager customerManager = new CustomerManager();
customerManager.SendMessage();
customerManager.ShowAlert();
MyDelegate myDelegate = customerManager.SendMessage;
myDelegate += customerManager.ShowAlert;
myDelegate -= customerManager.SendMessage;
myDelegate();
MyDelegate2 myDelegate2 = customerManager.SendMessage2;
myDelegate2 += customerManager.ShowAlert2;
myDelegate2("Hello");
Matematik matematik = new Matematik();
MyDelegate3 myDelegate3 = matematik.Topla;
myDelegate3 += matematik.Carp;
Console.WriteLine(myDelegate3(2, 3));
Console.ReadLine();
}
private static void Func()
{
Matematik matematik = new Matematik();
Console.WriteLine(matematik.Topla(5, 6));
Func <int, int, int> add = matematik.Topla;
Console.WriteLine(add(10, 12));
Func <int> getRandomNumber = delegate()
{
Random random = new Random();
return(random.Next(1, 100));
};
Console.WriteLine(getRandomNumber());
Thread.Sleep(1000);
Func <int> getRandomNumber2 = () => new Random().Next(1, 100);
Console.WriteLine(getRandomNumber2());
}