学生管理系统与桌面的设计

实现学生成绩的各个方面的要求 struct student { char xueyuan[N]; char xi[N]; char classes[N]; long num; char name[N]; char sex; int score[COURSE_M]; int sum; float avera; float Mathavera; float Englishavera; float Computeravera; float Chineseavera; float Managementavera; stru