这是本科时老师编的一个小程序，用于课堂教学，可用作vb课程设计-This is the undergraduate teacher compiled a small program for classroom teaching, curriculum design can be used as vb

用c语言编写的实现选课系统的小程序，课堂上的作业，可运行。-Written by c elective system to achieve a small program, class assignments, can be run.