using System; //Delegati Func i Action se nalaze u namespace-u System.


        Action<int> myAction = DoSomething;
        myAction(123);           //Ispisuje "123"

        Func<int, double> myFunc = CalculateSomething;
        Console.WriteLine(myFunc(5));   // Ispisuje 2.5
    }

    static void DoSomething(int i)
    {
        Console.WriteLine(i);
    }

    static double CalculateSomething(int i)
    {
        return (double)i/2;
    }
}