C#的匿名函数

using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Reflection;

namespace codeTest
{
    class Program
    {
        delegate int myDeletegate(int args0);

        delegate TResult myFunc<Targ0, TResult>(Targ0 arg0);

        static void Main(string[] args)
        {
            myDeletegate my = new myDeletegate(ShowNumber);
            //c# 2.0   Anonymous Method
            myDeletegate myA = delegate(int args0) { return args0; };
            //c# 3.0   expression
            myDeletegate myB = (x) => { return x; };

            myFunc<int, int> myC = (x) => { return x; };
            Console.WriteLine(my());
            Console.WriteLine(myA());
            Console.WriteLine(myB());
            Console.WriteLine(myC());
            Console.ReadLine();
        }

        static int ShowNumber(int args0)
        {
            return args0;
        }
    }

}