Proficient QT4 programming

1．在内存中开辟一个虚拟磁盘空间作为文件存储器，在其上实现一个简单的单用户文件系统。在退出这个简单的文件系统时，应将该虚拟文件系统保存到磁盘上，以便下次可以再将它恢复到内存的虚拟磁盘空间中。 2．文件存储空间的分配可采用显式链接分配或其他的办法。 3．空闲空间的管理可选择位示图或其他的办法。如果采用位示图来管理文件存储空间，并采用显示链接分配方式，那么可以将位示图合并到FAT表中。 4．文件目录结构采用多级目录结构。为了简单起见，可以不使用索引结点，其中的每个目录项应包含文件名、物理地址、长度等.-1.making a virtual diskete memory as file storyge,in this district it can implement a simple single user file system .when quit this simple file system ,it shoud save the virtual file system to diskete,then it can be resumed to virtual diskete district in the memory.3.we can choose location hint map to manage the idle space or orther means.if we choose locationhint map to manage file saving space,and adopt show linking distribution mode,we can combine location hint map into FAT table.4.file directory confiuration adopts multilevel directory confiuration.to simplify,it doesn t use index dot,evrery term shoud include file name,physical dress and lenght.

将Visual C++7的工程转化为Visual C++6的工程-to seven projects into Visual C 6 projects

手机通讯录管理系统 查找 删除 插入 浏览-phone

一个很小的16进制转化为实际字符的工具,使用者可以输入16进制数字来得到实际字符-a small band of 16 characters into practical tools, users can import 16 hexadecimal numbers to be real characters

一个基于MFC的可重用的库-based MFC a reusable library

"This game will get character and do in these steps. "+ "1)Get only character from a-z (no capital letters) "+ "2)After that, it will reverse the result from step 1) "+ "3)Finally, it will find vowel from step 1) (before reverse) and append after result from step 2) (after reverse)" -"This game will get character and do in these steps. "+ "1)Get only character from a-z (no capital letters) "+ "2)After that, it will reverse the result from step 1) "+ "3)Finally, it will find vowel from step 1) (before reverse) and append after result from step 2) (after reverse)"

一个关于图书管理的VFP软件，比较详细的说明了编程流程。-On the VFP library management software, a more detailed explanation of the programming process.

投票系统作用是民意调查更有利于企业部门能够掌握更多的信息。-there is a system software

DSP开发源C++代码，对初学者很有帮助-code for DSP

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