using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Demo
{
public class MyBaseClass
{
public virtual string DoSomething() // 可以重写
{
return "Hello world";
}
}
public class MyDerivedClass:MyBaseClass
{
public override string DoSomething() // 重写基类函数
{
//return base.DoSomething
return "Hello china";
}
static void Main(string[] args)
{
MyDerivedClass objectA = new MyDerivedClass();
Console.WriteLine("DoSomething = {0}", objectA.DoSomething());
Console.ReadKey();
}
}
}
子类重写了基类的方法。
本文转自TBHacker博客园博客,原文链接:http://www.cnblogs.com/jiqing9006/p/6763301.html,如需转载请自行联系原作者