一个大学教师和学生管理程序,具有如下功能：

1) 教师与学生、研究生、博士后的基本信息的输入输出功能.

2) 教师与学生、研究生、博士后的信息删除、查询功能

3) 学生三门课程成绩输入输出和计算机平均分(ave)功能.

4) 学生三门课程成绩的单科排序与总分排名输出.

-A university teacher and student management procedures, has the following functions: 1) teachers and students, graduate students, postdoctoral basic information input and output capabilities, 2) teachers and students, graduate students, postdoctoral information deleted, check functional 3) three courses students results and computer input and output average (ave) function 4) student achievement Billing Division of the three courses out of order and ranking output.