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Begbd
这是一个利用ODBC进行数据库连接的范例程序,由于是用VC++6.0MFC库进行的编程,所以你需要改动的部分很少。(This is an ODBC database connectivity paradigm procedures, As with the VC 6.0MFC the programming, so you need some little changes.)
- 2007-04-20 09:49:21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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Qt5
Qt5的一个使用示例,包括代码,使用于初学者,用Qt5建立简单的一个计算器界面操作(An simple example of Qt5 for beginners)
- 2013-01-23 09:44:35下载
- 积分:1
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a
说明: 静态文本控件典型事例电子计时器,主要根据位图来绘制数字(Typical examples of static text control electronic timer, mainly based on the bitmap to draw the figures)
- 2010-12-17 18:18:23下载
- 积分:1
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SSE
实现图片的淡入淡出,利用SSE指令集。利用Visual Studio 2010编写C++程序,生成动态链接库,用Java程序调用。(
您是不是要找: 实现图片的淡入淡出,使用SSE指令集。利用Visual Studio 2010编写C++程序,生成动态链接库,用Java程序调用。
Achieve pictures fade, use SSE instruction set. Use Visual Studio 2010 to write a C++ program to generate dynamic link library, called with Java programs.)
- 2014-12-29 20:41:02下载
- 积分:1
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showBMP
说明: 基于MFC单文档,能够在MFC中显示BMP格式图片的程序(Based on MFC single document, a program that can display BMP format pictures in MFC)
- 2020-04-28 15:39:24下载
- 积分:1
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Demo
获得用户名,VC++精选编程学习源码,很好的参考资料。(Get the username, VC++ select learning programming source code, a good reference.)
- 2013-11-28 10:55:30下载
- 积分:1
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1
说明: vc ++学习源码,对大家有很大的帮助。希望大家喜欢(the vc++ learning source, and a great help to everyone)
- 2012-08-06 23:19:08下载
- 积分:1
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zddesk
说明: 虚拟桌面程序(virtual desktop program2)
- 2021-03-29 01:19:11下载
- 积分:1
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255105lesson10
这是我图形学课程的作业,利用OPENGL和VC++开发,画的是一个动态场景,有光照,阴影等效果,可旋转。(This is my operating graphics programs, use of OPENGL and VC++ development is a dynamic art scene, with light, shadows and other effects, may be rotating.)
- 2021-01-25 23:08:42下载
- 积分:1