模拟心电图的applet小程序，能根据输入参数输出不同心电图片。...

一个插件示例，详细讲解了用VC做COM插件的方法，内附文档。

磁盘文件的查找sam_sp_53-disk document search sam_sp_53

在wince系统下用c＋＋读取gps的程序-Nicholson systems in C++ using a GPS reading procedures

可以实现对学生的管理及控制，并且可以将其进行统计及学籍的管理-Students can realize the management and control, and can carry out statistics and school management

一个飞机票订票和退票系统。假设某民航机场有m个航次的班机，每个航次都只到达一个目的地，试为该机场售票处设计一个自动订票和退票系统。 该系统需要实现以下功能： (1) 订票：若该航次余票数大于等于客订票数，则在该航次的乘客表（按乘客姓氏字母词典顺序排列）中，插入订票乘客的信息项，并修改该航次有关数据，否则给出相应提示信息； (2) 退票：若退票数小于该乘客原订票数，则在相应的乘客表中找到该乘客项，修改该航次及乘客表中有关数据。当由于退票使得该乘客的订票数为零时，要从乘客表中撤销该乘客项；否则给出相应的提示信息； (3) 将某航次的余票数恢复初值为该航次的最大客票数； (4) 显示：显示该机场各航次班机的售票情况。-Booking air tickets and a refund system. Assuming there are m a civil airport voyage of the flights, each voyage only to reach a destination, the trial design for an automated airport ticket booking and refund system. The system needs to achieve the following functions: (1) booking: If the voyage than the number of votes greater than or equal to the number of passengers booking, the passenger in the voyage List (alphabetical by passengers dictionary order), insert the booking information of passengers, and modify the data of the voyage Otherwise, the corresponding message (2) Refund: If the refund is less than the number of votes of the original passeng

心得三――按下鼠标哪个键 1.实验目的 （1）首先打开VC++6.0打开File菜单,New命令建立一个Win32 Application类型的工程,注意,在建立工程时在第2步选择"A simple Win32 application.".利用windows API函数进行编程的入门,编写简单的Windows应用程序,建立窗口. （2）在此基础上实现如下功能:鼠标键按下时,弹出消息框通知用户是按下了鼠标的哪个键 -experience-- which press the mouse button 1. Experiment (1) First, open the VC 6.0 Open File menu, the establishment of a New Order Win32 Application types of projects, that the establishment of projects in the first two-step selection "A simple Win32 application." . windows API function using programmed entry, to prepare a simple Windows application procedures, the establishment of the window. (2) In this on the basis of the following functions : pressing the mouse button, pop-up message box to inform the user is pressing the mouse button which

一个简易的班级成绩统计系统,可以在此基础上做一个完善的统计处理系统.-a simple statistics system, we can complete a integrated statistics processing system

在我们一般运筹学的学习中，在遇到运输、分配等问题时，需要用到单纯形法来解决，直接利用程序算的结果，避免了手动演算的麻烦，此程序代码为方便学习者使用。

用JAVA编的计算器，功能好，运行没有出错-a calculator edited by java

DES3 source code , can used to DES encode / decode -DES3 source code , can used to DES encode/decode