郝斌（现任瑞德学校担任教学组长，曾任雅博等公司担任项目总监）的C语言教学视频的源代码。讲的还是挺不错的！-HaoBin (current rhett school teaching group leader, served as YaBo etc company as a project director) of the C language teaching video source code. Speak or nice!