输入一个表达式包扩括号，进行求值 比如输入2+6*35

1、 用高级语言编写和调试一个简单的文件系统。模拟文件管理的工作过程。从而对各种文件操作命令的实质内容和执行过程有比较深入的了解。 2、 要求设计一个n个用户的文件系统。每次用户可保存m个件，用户在一次运行中只能打开一个文件。对文件必须设置保护措施，且至少有Creat,Delete,Close,Write等命令。-1, with high-level language debugging and prepared a simple file system. Simulation document management process. Thus the various documents commands to the substance and implementation of a more in-depth understanding. 2, designed a n users file system. Each time a user kept m pieces in a user operation can open a file. The document must install protective measures, but at least Creat, Delete, Close, etc. Write orders.

CHKLM类允许你在注册表的HKEY_LOCAL_MACHINE注册键中做写操作(10KB)-CHKLM allows you to type in the registry HKEY_LOCAL_MACHINE registration keys do write (10KB)

操作系统实验四：连续式与分页式主存管理的模拟实现 模拟在连续分配与分页管理两种方式下，主存空间的分配与回收，帮助学生加深了解存储器管理的工作过程。 注意，该实验为模拟实验，并不要求进行真正的内存分配与回收，主要是编写程序模拟其中过程即可。 -four experimental operating system : Continuous and pagination main memory management simulation simulation in a row and pagination distribution management in two ways, Main storage space for the distribution and recovery, to help students better understand the storage management process. Noted that the experiment simulated experiment, does not require real memory allocation and recovery, preparation procedure is the process which can be simulated.

编程库函数查询字典-programming library functions inquiries dictionary

共享内存使用的程序 -The app using memory share

程序安装之后，在桌面放个指向该程序的快捷方式，怎么做，看我的！-installation, put on the table pointing out the program shortcuts, how to do, I do!

Visual C++ 2005下写的一个进程管理代码，主要的功能在如何获得进程路径上。有需要的可以参考一下-Visual C++ 2005 under the management of a process to write the code, the main function in the process of how to obtain the path. Need for reference

自己做的一个简单的代理客户端程序..大家可以作为参考.特别适合一个刚学习C++的新手...感谢大家的支持-do for myself a simple agent client .. we can as a reference. Particularly suited to a study just C newbie ... thank you for your support

系统控制硬件按。上课了电话开始疯狂可视电话费口舌电话。-System control by hardware. Classes over the phone began to elaborate crazy video phone calls.

该源码演示如何取得CPU频率 序列号，网卡MAC地址，硬盘序列号。具有较高的参考价值。- How does this source code demonstrate obtains the CPU frequency series number, the net card MAC address, the hard disk sequence number. Has the higher reference value.