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area
定义一个基类MyGraph,要求有一个纯虚函数double Area()=0。从基类派生一个圆类Circle和矩形类Rectangle,再由Rectangle类派生出Square类,分别给出Area()实现。
重载“>>”,实现对图形信息的输入。在主函数中计算三种形状的面积,并显示输出。 (Define a base class MyGraph, requires a pure virtual function double Area () = 0. Derive a circle and a rectangle class Rectangle Circle class from the base class, and then by Square Rectangle class derived class, are given Area () implementation. Reload " > > " to achieve the input of graphical information. Calculate the shape of the three main functions in the area, and display output.)
- 2014-02-07 23:13:19下载
- 积分:1
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D-Link
通用的设置路由器局域网端口映射类源码,仅供参考(Set up the router LAN port mapping class source code, for reference only)
- 2012-02-13 20:03:50下载
- 积分:1
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pigdjas67
By throwing an exception to indicate the occurrence of an error(By throwing an exception to indicate the occurrence of an erro)
- 2018-12-25 13:29:14下载
- 积分:1
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calculater
C++ MFC (Visual Studio 2010)具有图形界面的应用程序——简单的计算器(C++ MFC (Visual Studio 2010) with a graphical interface applications- simple calculator)
- 2015-05-07 20:26:48下载
- 积分:1
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mail
基于mfc的c++编程的通讯录管理系统,非常友善的使用的管理系统,方便用户使用和实现通讯录的管理(Mfc-based programming in c++ address book management system, very friendly to-use management system, user-friendly and achieve the management of contacts)
- 2009-10-17 22:50:08下载
- 积分:1
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lesson-14
孙鑫VC++教学课程lesson14:网络的相关知识,网络程序的编写,Socket是连接应用程序与网络驱动程序的桥梁,Socket在应用程序中创建,通过bind与驱动程序建立关系。此后,应用程序送给Socket的数据,由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后,由驱动程序交给Socket,应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程,如何在程序中链接库文件。一个字符界面的聊天程序。(Sun Xin VC++ tutorial lesson14: the knowledge of the network, network program, Socket is connected applications and network drivers bridges, Socket application to create, build relationships bind driver. Thereafter, the data of the application to give socket, by the Socket handed driver and sent out on the network. After binding with the Socket IP+Port related data is received by the computer from the network, by the driver to the socket, the application can extract the data received from the Socket. Network application is sending and receiving data through the socket. TCP and UDP works and the writing process, how to link library files in the program. A character interface chat program.)
- 2013-04-02 10:19:34下载
- 积分:1
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Makefile
Makefile的编写,可以编写一个功能全面的Makefile.(The Makefile to write, can write a full-featured Makefile.)
- 2013-10-08 15:42:00下载
- 积分:1
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baseCla
利用虚函数手段,按照三种不同的数据存储方式及其处理方法来实现如下的所谓“反序输出问题”:从键盘输入n 个int 型数据先存储起来(具体n 值由用户从键盘输入),而后再按照与输入相反的顺序将这些数据显示在屏幕上。具体地说,可通过在基类baseCla 及其派生类method1Cla、method2Cla 和method3Cla中说明如下的同一个虚函数“virtual void reverseout() ”,来实现所述问题的三种不同处理方法。例如,可设计并使用已经在第四章和第六章的实践题中所使用的数据存储结构以及处理方法:(1)使用大小为100 的常界数组存放数据;(2)通过new 生成大小恰为n 的动态数组存放数据;(3)使用指针与链表的实现法。(err)
- 2007-12-18 16:30:58下载
- 积分:1
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HLDS
著名游戏CS(反恐精英)中,建立服务器的工具HLDS的源码.
可用VC++6.0编译!(Famous game CS (Counter Strike), create the tools HLDS server source code. Available VC++ 6.0 compiler!)
- 2011-10-29 17:34:48下载
- 积分:1
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DBGRID-call-SQL-database
基于C语言的使用DBGRID控件实现的SQL数据库管理程序,方便灵活(C-based controls to achieve using DBGRID SQL database management procedures, convenient and flexible)
- 2013-07-13 21:30:03下载
- 积分:1