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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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JS_Http_Svchost
一个网络后门程序。演示了通过Http通道的功能穿透安全级别非常高的防火墙,甚至硬件防火墙。()
- 2008-07-09 19:55:41下载
- 积分:1
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portscan
端口扫描很好很强大 的,,大家试试,下载吧,可能达不到大家的要求 ,,新手练习 还是必要胡(portscan)
- 2010-11-26 20:55:47下载
- 积分:1
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copyTESt
这是怎么了 等等 用友 cell的使用(This is how and so forth)
- 2010-01-21 21:30:57下载
- 积分:1
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aruaTWPrt
实现拖放文件到视图窗口的vc++的程序的代码,好用,适用于初学者学习与指导(Drag and drop files to the code view window vc++ program, easy to use, suitable for beginners to learn and guidance)
- 2013-01-16 01:07:31下载
- 积分:1
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Rectange_xuanzhuan
矩形框旋转,可设置旋转角度,旋转时间,可连续旋转(Rotating rectangle)
- 2013-08-07 23:56:12下载
- 积分:1
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MSCommtest3.0
MSComm控件串口通信编程,第一次作业。(MSComm control serial communication programming, the first operation.)
- 2011-12-05 22:14:26下载
- 积分:1
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SQLServer2000UsePDF
SQL Server 2000的使用、开发说明,给出了通过ODBC、DAO ADO访问数据库的方法(SQL Server 2000 s use and development that is given through ODBC, DAO ADO methods to access the database)
- 2008-04-20 12:50:22下载
- 积分:1
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neroFiddlesCOM
说明: nero COM 在 VB6 的应用实例。(nero COM in VB6)
- 2009-08-30 11:02:59下载
- 积分:1
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DataTool
对多种数据进行格式转换,方便快捷。如时间数据整型与字符串互转,16进制10进制互转,IP数据整型与字符串互转等。(For a variety of data format conversion, and convenient. Time data such as integer and string conversion, hex decimal system conversion, IP data conversion between integer and string and so on.)
- 2014-11-05 17:48:22下载
- 积分:1