GDP

说明：  将不同文件类型文件打包为一个文件，并更改文件类型，供打包标记(Documents of different file types into a package file, and change the file type for packaging marking)

实现在程序运行完毕后,删除自身exe文件.适用于需要时间限制类程序.(Time limit for applications that require such procedures in the program is complete, delete the exe file.)

以前写的文件删除恢复软件代码发出来,希望能对大家有帮助，源码比较乱，也没时间整理,源码sdk写的，vc6.0编译通过，win7、xp测试通过。支持fat32和ntfs文件系统的文件删除恢复 (Write files deleted recovery software code issued to hope that it can help, chaotic source, there is no time to sort out, source sdk write, vc6.0 compiled through win7, xp test by. Support fat32 and ntfs file system file deletion recovery)

导入dib的空文件，可以省一些时间啦啦啦(Dib' s import empty file)

用C++是实现的码长为900的BCH码解码程序（本程序用visual studio运行，若用其他软件，可能要修改一下头文件）(The use C++ achieve a code length of 900 BCH code decoding process)

ITU-T G.729A标准源代码解码端，已创建工程文件，方便初学入门者，已测试，运行良好-ITU-T G.729A(ITU-T G.729A standard source code decoder side, the project file has been created to facilitate the beginner beginners, have been tested and run well-ITU-T G.729A)

一个支持多种图形文件格式的函数库，如果需要，你可以修改源代码，生成自己的函数库。(support a variety of graphics file formats libraries, if necessary, you can modify the source code, generate their own libraries.)

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 )

VC++读写Excel文件，经本人证实成功了的(VC to read and write Excel files, after I confirmed the success of)

说明：  一个能把文本文件（text)文件转换成传真格式文件（tiff文件）的源代码。(convert text file to tiff file.)