创建一个大文件 从令一个avi文件中读取数据 对新创建的大文件进行写操作 然后对写入的数据进行MD5值校验 确保对大文件的写入正确...

一个日志类，可以设置日志文件的路径，显示当前时间等.-a log type, you can set the path to the log files show that the current time.

关于Excel文件的操作，实现Excel文件的读写和删除-Excel documents on the operation, to achieve read and write Excel files, and delete

可以将一个大文件分成多个小文件，然后可以将多个小文件合并成一个大文件-Can be a large file into multiple small files, and then a number of small files can be merged into one large file

可以嵌套子目录的字符串替换，文件名替换　 -can be nested subdirectories string replacement, File Name Replacement

该代码值实现了清空上网记录的功能。主要是对注册表的读写和对系统文件的操作。-value of the code achieved emptied Internet records of the function. The main thing is to read and write and registry of the operating system files.

获取桌面路径,通过系统的API函数获得当前用户的桌面地址（绝对路径），可以通过这可以操作桌面的文件或快捷方式.- The gain tabletop way, obtains the current user through the system API function the tabletop address (absolute way), may be allowed to operate the tabletop through this the document or the quick way

输入一行字符，分别统计出其中英文字母、空格、数字和其它字符的个数。-Enter the characters in his entourage, the statistics were one of the letters, spaces, numbers and the number of other characters.

二进制文件观察器，类似于VisualC++的二进制数据察看界面-Binary file viewer, similar to VisualC++ View of binary data interface

这个C程序逐字读取文件的全部内容，最后在终端上打印出来。

创建一个大文件，不过预先要在指定的目录路下创建一个文件-create a large file, but prior to the specified directory under way to create a document