3. 设计一个接口Shape
3. 设计一个接口Shape,接口中包含方法:Draw和Resize。定义一些具体类,如:Point、Line、Circle、Rectangle等,每个类都实现接口Shape。Draw方法绘制图形,Resize方法改变图形大小。用Java实现这些接口和类,并用测试类测试它们。 注意:不需要真正绘制图...
3. 设计一个接口Shape,接口中包含方法:Draw和Resize。定义一些具体类,如:Point、Line、Circle、Rectangle等,每个类都实现接口Shape。Draw方法绘制图形,Resize方法改变图形大小。用Java实现这些接口和类,并用测试类测试它们。 注意:不需要真正绘制图...
AN2120, Connecting an M68HC08 Family Microcontroller to an Internet Service Provider (ISP) Using the Point-to-Point Protocol (PPP)....
UnZip is a small zipfile extract utility. It is written to be assmall portable as possible and is intended to be starting point for im-plementation of...
This program demonstrates how to do disconnected briefcase applications with ADO. When the Connected checkbox is unchecked the application is switched...
木马源程序 /*实现了以下功能: 1.IP变换后自动发送Email通知 2.nt/window2000下绑定cmd,98下绑定command 3.sniffer整个无交换网络的telnet pop3密码功能 */ // troja3.cpp : Defines the entry point for...