摘要:
1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Text; 5 using System.Net; 6 using System.Net.Sockets; ... 阅读全文
摘要:
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;namespace ConsoleApplication1{ struct CoOrds { public int x; public int y; } class Program { static void Main(string[] args) { Console.WriteLine("**... 阅读全文
摘要:
case:using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication3{ public class A { public A() { Console.WriteLine("A"); } public A(int x) { Console.WriteLine("A+"); } } pub... 阅读全文
摘要:
重载与重写是C#面向对象的多态性的重要体现。如下面的示例:using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{ public class A { public virtual void fun1() { Console.WriteLine("A.fun1"); } public void fun2(B test) { ... 阅读全文