有人能答出這到.NET的題嗎？非常TRICKY喲

public class MyClass
{
public class Animal
{
public virtual void Eat()
{
Console.WriteLine("I eat like a generic Animal.");
}
}

public class Wolf : Animal
{
public override void Eat()
{
Console.WriteLine("I eat like a wolf!");
}
}

public static void Main(string[] args)
{

Wolf wolf = new Wolf();

/*
如何能用OBJECT wolf 調用其BASECLASS Eat() PRINTOUT “I eat like a generic Animal”，HINT:由於Eat() method 是OVERRIDE的POLYMORPHISIM,CASTING BACK TO BASECALSS won't work. 有人願意試試嗎？
*/

}
}

所有跟帖： 

• 回複：有人能答出這到.NET的題嗎？非常TRICKY喲 -st.paul- ♂ (352 bytes) () 09/13/2009 postreply 13:42:48

• 這位朋友的確很牛 -牛牛哥- ♀ (61 bytes) () 09/14/2009 postreply 08:15:30

• 實際上這個不是完全可以的 -st.paul- ♂ (850 bytes) () 09/14/2009 postreply 09:35:38

• 實際上是要HACK V-TABLE，我也沒搞出來，也沒資料找 -牛牛哥- ♀ (0 bytes) () 09/14/2009 postreply 19:15:51

• 要略改動才可以 (加new keyword) -st.paul- ♂ (206 bytes) () 09/14/2009 postreply 13:17:12

• 不可以加NEW啊 -牛牛哥- ♀ (77 bytes) () 09/14/2009 postreply 19:13:44

• 回複：要略改動才可以 (加new keyword) -Largo- ♂ (185 bytes) () 09/14/2009 postreply 19:53:32

• 不是在CLASS LEVEL CALL BASE.EAT(), 要求在OBJECT上 -牛牛哥- ♀ (143 bytes) () 09/14/2009 postreply 20:07:08

• try this, 包你滿意 -me123456- ♀ (128 bytes) () 09/15/2009 postreply 14:16:12

• 這個結果是對的，但是不是用的wolf -牛牛哥- ♀ (66 bytes) () 09/15/2009 postreply 18:50:14

• It is still from the wolf. If you don't want wolf0, try this. (( -me123456- ♀ (124 bytes) () 09/16/2009 postreply 06:30:15

• 你好像不懂的什麽是Derived,什麽是Base,也不懂得題意 -st.paul- ♂ (118 bytes) () 09/16/2009 postreply 08:53:12