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Sy7
编程实现一个静态切分为左右两个窗口的 MDI 应用程序,并在左视图中统计右视图中
绘制圆的个数,实现文件的保存和读取;左右视图属于不同的视图类(Programming a static cut into about two MDI application window and draw a circle in the right view statistics of the number in the left view, save and read files to achieve views are different views about the class)
- 2013-12-31 21:36:25下载
- 积分:1
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c_cPPfor-help
关于标准c/c++的帮助文档
有一些简单的帮助文档可供参考或查询(A standard c/c++ help documentation)
- 2014-06-10 19:55:10下载
- 积分:1
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domain-ip
说明: 根据域名获得IP地址列表 根据域名获得IP地址列表(under the name list of IP addresses under the domain of IP address list)
- 2006-03-29 15:53:55下载
- 积分:1
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ADO
实现ADO的VB程序,实现ADO数据库文件的创建和操纵(ADO realize the VB program, realize ADO database file creation and manipulation)
- 2007-11-01 23:15:50下载
- 积分:1
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lg3d
学习Windows编程的同志一定要下载这个站长以前用钩子写的修改Windows界面的类似ctl3d.dll的程序,使你的Windows有些奇妙的变化,如给缺省按钮加图标等(-Program writed by webmaster which uses hook to modify windows interface similar to ctl3d. It may take some changes in your windows, for example adding icons to system button etc)
- 2020-06-26 12:00:02下载
- 积分:1
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pm-compuprint-sp40
P2R打印机串口指令集编程手册,Olivetti/IBM/Epson(P2R printer serial instruction set programming manual, Olivetti/IBM/Epson)
- 2010-06-11 09:51:04下载
- 积分:1
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dev
windows 编程循序渐进源码,分为3部分,每四章做了包,因为怕太大了(windows programming step-by-step source, divided into 3 parts, each of four chapters to do the package, because too much fear)
- 2009-03-04 09:56:25下载
- 积分:1
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bmp-class
文件中包括了一个位图类,类中设计了一些对BMP文件数据提取很有用的函数,可通过该类延伸设计对BMP文件的各种处理。(Document includes a bitmap category, class, designed a number of BMP files data extraction very useful function, through the extension of the design of such a variety of BMP file processing.)
- 2013-11-02 17:39:19下载
- 积分:1
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B06040324_B2
模拟电信计费系统的设计与实现
要求:(1) 计费功能。根据存放在源数据文件中的通话记录和长途费率文件对每一条通话记录计算其通话费用,并将结果保存在费用文件中。其中:
通话费的计算方法如下:
通话费=长途电话费+本地电话费
长途电话费=费率(元/分钟)×通话时长(分钟)
(通话时长不满1分钟的按1分钟计算)
本地电话费为:3分钟以内0.5元,以后每3分钟递增0.2元。
(2) 话费查询。输入一个电话号码,从费用文件中统计该电话号码的所有本地话费、长途话费,并从用户文件中查找其用户名,最后在屏幕上显示:
用户名 电话号码 本地话费 长途话费 话费总计
(3) 话单查询。输入一个电话号码,查询并在屏幕显示该用户的所有通话记录,格式为:
用户名 主叫电话号码 被叫电话号码 通话时长
(Design and implementation of simulation of telecommunication billing system
Requirements: (1) the charging function. According to the calculation of the call charges stored in the source data file in the call records and the long rate documents for each call record, and save the results in cost file. Among them:
The following conversation method to calculate the fee:
Long distance telephone calls =+ local telephone fee
Long distance telephone fee = rate (yuan/minute)* call time (minutes)
(call time less than 1 minutes to 1 minutes)
Local call: 3 minutes 0.5 yuan, increasing 0.2 yuan every 3 minutes later.
(2) calls inquiries. Enter a phone number, all local calls, long-distance calls statistics the phone number from the cost in the file, and find the user name from user file, and finally displayed on the screen:
The user name phone number local calls long distance charges charges totaling
(3) if a single query. Enter a phone number, query and display all the call records of th)
- 2013-09-25 05:53:29下载
- 积分:1
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c++_program_art
清华大学出版 c++编程艺术
讲解如何高效c++编程。
好书!(err)
- 2007-12-28 19:06:40下载
- 积分:1