Using delegates in C#

Question

In C# language and .NET framework, could you help me with understanding delegates? I was trying to check some code, and found that the results I received were unexpected for me.

Answer 1

Here is how this should be done:

using System;

namespace ConsoleApplication1
{

    class Program
    {
        public static int I = 0;

        static Func del = new Func(() => {
            return I.ToString();
        });

        static void Main(string[] args)
        {
            I = 10;
            Console.WriteLine("{0}", del());
        }
    }
}