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list泛型:一个泛型类型List的简单示例

一个泛型类型List的简单示例 public abstract class Animal { protected string name; public Animal(string newName) { name = newName; } public void Feed() { Console.WriteLine(\"{0} has been fed.\", name); } } public class Cow : Animal { public Cow(string newName) : [阅读全文] [PDF]