大家帮我看下``没有分了``大家帮我下`
谢尔美 2007-10-13 07:30:22 using System;
class BaseClass
{
public virtual void F()
{
Console.WriteLine("BaseClass.F");
}
}
abstract class DeriveClass1 : BaseClass
{
public abstract new void F();
}
class bb : DeriveClass1 {
public new void F()
{
Console.WriteLine("你好");
}
}
class Program
{
static void Main(string[] args)
{
bb bb1 = new bb();
bb1.F;
}
}
报错:
"BB"不会实现继承的抽象成员"DeriveClass1.f"