内存映射文件演示

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 )

WinMerge可以显示两个文件的不同之处，并提供文件或文件夹合并功能。(WinMerge can show two different documents, and providing documents or folders merge function.)

用vb做的一个能显示wave文件的波形，适合于初学者(Done with vb a wave file can display the waveform, suitable for beginners)

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)

读入指定的源代码文件,统计输出关键字,并将结果输出到指定txt文件中(Read into the specified source code files, statistical output keywords, and outputs the results to a designated txt file)

制作的一个酷似于XP按钮的程序源代码,一个很好用的东东,()

对配置文件的通用访问以及写入操作，本程序提供静态方法(Configuration file access)

这个类似文件搜索的非WINDOWS编程.如果对于你们有帮助也是好事(The non-WINDOWS similar documents search program if help is good for you)

一块优秀的文件同步软件源码，可作为学习参考之用(File synchronization software source code,for studying)

VC++实现excel表格的读写，程序开发中可以直接拿来用，排版非常清晰(VC++ Realize excel forms of reading and writing, program development can be directly used to use, layout is very clear)