学生成绩管理系统功能简介

a. 查询指定学号学生成绩记录。

b. 按平均分顺序插入一个新的学生成绩。

c. 删除指定学号学生记录。

d. 修改指定学号学生成绩记录。

e. 在屏幕上输出所有学生的成绩。

f. 将学生成绩输出到文件。-student performance management system profiles a. inquiries prescribed, the students track record. B. average order by inserting a new student performance. C. delete prescribed No. student records. D. changes to the designated school, students track record. E. output on the screen all the academic performance of students. F. to student achievement output to a file.