word

文件修改的监视(The example of monitoring the change of files)

开关灯的源文件和帮助文件，实现用代码控制灯泡的开灯关灯(Light switch program)

ic读写源代码，创建文件、读、写等功能的简单实现。(Source code of IC card IO)

读取文本文档，并显示在控件中，要长要长要长要长要长(Read the text document, and displays in the control, longer longer longer longer longer)

能够精确得到物理磁盘序列号，获取磁盘的大小与对应分区个数，区分是usb还是和本地硬盘(Can accurately be physical disk serial number, get the size of the disk partition and the corresponding number, and the distinction between a local hard disk or usb)

vb 搜索文件 vb开发的一个搜索文件及文件夹得程序(vb file vb developed a search search for files and folders the program was)

读取两个文件，比较其中的相同单词和出现次数及频率，并将结果保存到文件(Read the two documents, which compare the same words and the number and frequency of appearance, and save the results to a file)

使用VC对Excel文件进行读写操作，对学习用VC读写Excel有用(Using VC VC literacy learning to read and write Excel files Excel useful)

演示内存映射文件的使用，对内存映射文件作了详细说明(demo memory map documents the use of memory mapping document elaborated)

首先通过文件操作，读取文件内容，把字符逐个提取后统计字符频率，建立哈夫曼树和进行哈夫曼编码，当然这是根据ASCII编码来将字符转换为二进制，然后实现前缀编码，然后把编码后的使用二进制流写入相应文件(First through file operations, read the file content, the characters one by one after extracting character frequency statistics, establish a Huffman tree and Huffman encoding, and, of course, this is according to ASCII code to convert characters to the binary, then realize the prefix encoding, and then the encoded using binary stream into the corresponding files )