using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication13{    public class Content    {        public int Val2;    }    public class Cloner:ICloneable    {        public int Val;        public Content Mycontent = new Content();        public Cloner(int newVal)       {           Mycontent.Val2 = newVal;           Val=newVal;         }        public object Clone()        {            Cloner clonedCloner = new Cloner(Mycontent.Val2);             return clonedCloner;        }    }    class Tester    {        static void Main(string[] args)        {            Cloner source = new Cloner(5);            Cloner target = (Cloner)source.Clone();            Console.WriteLine("{0},{1}",target.Val,target.Mycontent.Val2);            source.Mycontent.Val2 = 8;            Console.WriteLine("{0},{1}", target.Val, target.Mycontent.Val2);            Console.ReadKey();        }    }}