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MFC
(1)定义一个抽象基类Shape,同它派生出5个类:圆、正方形、矩形、梯形、三角形。
(2)利用虚函数计算几种图形面积。
(3)演示构造函数、复制构造函数、析构函数的作用和调用顺序
(4)用类模板具体实现。
(5)利用MFC类库在图形用户界面上绘制及修改这些图形,采用对话框输入输出图形的基本属性,或者利用运算符重载输入输出图形的基本属性。
(6)用文件保存图形信息,且能够从文件中读取并作相应处理。
2)创新要求:
采用头文件与源文件分离的方法,多态性的实现多样化(defines an abstract base class Shape, with which it derives five categories: round, square, rectangular, trapezoidal, triangular.
(2) the use of virtual functions to calculate several graphics area.
Effect (3) demonstrate the constructor, copy constructor and destructor call sequence
(4) with a class template implementation.
(5) The use of MFC library to draw and modify graphics, using the basic properties dialog input and output graphics, or the use of the basic properties of operator overloading the input and output graphics on the graphical user interface.
(6) with the file save graphical information, and can be read a file and make the appropriate treatment.
2) Innovation requirements:
Using the method header and source files separate polymorphism diversify
)
- 2020-11-04 14:29:52下载
- 积分:1
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MAPLE
MAPLE编程指导书,个人感觉这个很不错的。(MAPLE programming guide book, a personal feel this is very good.)
- 2014-01-25 09:19:09下载
- 积分:1
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read_write
这个程序是一个linux-arm 根文件系统读写驱动程序。(This program is a linux-arm root file system read and write driver)
- 2013-10-17 20:15:06下载
- 积分:1
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CreateODBC DSN
说明: 动态创建access或者oracle的ODBC数据源(create dynamic access to the oracle or ODBC data sources)
- 2005-09-05 17:08:24下载
- 积分:1
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HWDetect
说明: 一个VC编写的USB口的安全保护程序,可以禁用及启用USB口。可以自动识别。(VC prepared a USB port security protection program, you can disable and enable USB port. Can automatically identify.)
- 2008-10-14 11:57:27下载
- 积分:1
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superideoplayer
THE efective ways for player, and the useful code, make you study the media, the technology.
- 2008-03-19 16:00:22下载
- 积分:1
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dialog(ownerdraw)
MFC对话框的自绘,各种样式对话框、美化对话框。(CDialog Ownerdraw)
- 2013-10-19 13:43:24下载
- 积分:1
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zsgc
实现数据库的增删改查,自己学的,还不错吧,大家看看,相互学习(Achieve database CRUD, their school, also good, we look at, learn from each other)
- 2011-07-10 10:16:35下载
- 积分:1
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simple_information_management
一个vc6编写的小界面,
列表控件的学生信息管理。(Vc6 prepared a small interface, the list of student information management controls.)
- 2020-07-03 02:40:01下载
- 积分:1
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vc6.0-MSDN-CHM
VC6.0 MSDN帮助文档 CHM版 最新(The VC6.0 MSDN help documentation CHM version of the latest)
- 2013-01-07 14:11:06下载
- 积分:1