MyUnzip

输入两个正整数m和n，求其最大公约数和最小公倍数(Enter two positive integers m and n, can seek the common denominator and least common multiple)

文件的解压缩。添加文件unzip.h、unzip.cpp、zip.h、zip.cpp，调用对应函数进行压缩和解压。压缩格式为zip；压缩之后的文件可以用winrar等程序打开。(File decompression. Add file unzip.h, unzip.cpp, zip.h, zip.cpp, call the corresponding function for compression and decompression. Compression format is zip the file after compression can be opened by winrar.)

实现图像的jpeg无损压缩，可以在linux系统下经过交叉编译器编译后在arm上实现，已经写好makefile文件(Realize jpeg image lossless compression, you can linux system through cross-compiler to compile in the arm to achieve, has written makefile file)

newmark-b法的简要程序，供大家使用(newmark-b)

说明：  黑刀Dezender4.3简体中文版 黑刀Dezender4.3简体中文版 黑刀Dezender4.3简体中文版(Black knife Black knife Dezender4.3 Simplified Chinese Simplified Chinese version of Dezender4.3 Simplified Chinese version of the black knife Dezender4.3)

解压缩软件UNZIP的C源程序代码 The decompression software UNZIP C source code(The decompression software UNZIP C source code)

对输入的字符进行哈弗曼编码，生成编码表，计算压缩比等(haffman tree)

哈夫曼编码，基于MFC开发。哈夫曼编码为熵编码中的最佳方法之一，广泛用于各种数据压缩技术中。-Huffman coding, based on the MFC. Huffman coding for entropy coding one of the best ways, for a wide variety of data compression technology.

说明：  一个上课很好用的课件，是您编程的很好帮手(why)

upx解压，演示upx解压的程序源码，仅供参考。(upx unpack，show upx unpack program source code)