摘要:
直接进入我们精彩的内容==接口与抽象类类似,都无法申明变量它们的区别与相似之处:Abstract Class Vs. InterfaceØInterfaces are very similar to abstract classes.ØC# doesn’t allow multiple inheri... 阅读全文
摘要:
1.Abstractdoes force all the derived classes toimplementthemethod, but nothing forces thederivedderived classesto implement its own DrawWindow() metho... 阅读全文
摘要:
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;public class Time{ private int Ye... 阅读全文