VbUpdate

一、完成的实验内容及说明 基本内容 （1）扩充赋值运算：+ 和 - （2）扩充语句 REPEAT <语句序列> DOWHILE <条件> 其中，<条件>是循环条件，即条件成立时，重复执行循环体的< 语句序列> 选做内容 （1）增加运算：++ 和 。 （2）增加类型：① 字符类型； ② 实数类型。 （3）扩充函数：① 有返回值和返回语句；② 有参数函数。 （4）增加一维数组类型 (A, the experiment content and complete The basic content Operation: (1) expand the assignment+ and (2) REPEAT expansion statements < > statement sequence Conditions of DOWHILE < > Among them, the conditions of < > is loop condition, namely conditions founded, repeat the loop body < > statement sequence Choose to do content (1) operation:++ and . (2) types: (1) character types (2) real types. (3) the expansion of function: (1) has a return value and return statement (2) a parameter function. (4) increase a one-dimensional array type)

多虚拟桌面的实现！包括了多个虚拟桌面的管理，添加新的虚拟桌面等功能(Implementation of multiple virtual desktops! Including a number of virtual desktop management, adding new features such as virtual desktops)

绝对原创，请站长加分啊，这是用来快速定位性能底下的一段测试代码，配合Quantify使用，上面附有说明，如何定位到。(Rational Quantify Usage)

eXeScope650绿色注册版,修改DLL EXE文件！(eXeScope650 free registered version)

vc 时间戳转换北京时间格式（字符串） 北京时间格式转换时间戳

c++ 写的共享内存的实例，进程间通信用，已封装类，方便使用，默认大小根据实际情况自由更改(C++ write the sharing memory examples, inter-process communication, already encapsulation class, ease of use, the default size according to the actual situation of the freedom to change )

VC平台下使用VC++语言编程调用Lib库文件以及Dll文件的调用，代码比较简单，另有文字备注说明(VC LIB　DLL)

实现打开和关闭光驱功能，调用API实现，实现打开和关闭光驱功能，调用API实现(To achieve open and close the CD-ROM features, API calls, achieving open and close the CD-ROM features, API calls to achieve)

说明：  并口库函数，对于并口控制时必须用到的库。(Parallel library function, the parallel port control library must be used.)

change the drive s serial number on three different file systems: FAT, FAT32 and NTFS. The article s source code files come with a home made DiskSector read/write class for WinNt/2k/XP and Win9x system. The article also comes with a handy dialog based application that allows you change the serial number visually.