用MFC做的一个小型的哈夫曼编码转换器，界面简单易懂，附有说明文档-Using MFC to do a small Huffman converter, easy to understand interface, with documentation

用c++中mfc做的一款简易的计算器，能实现加减乘除基本功能，是初学者很好的教程-C++ in mfc do with a simple calculator, to achieve the basic functions of addition, subtraction, is a good tutorial for beginners