1、void evestuTotalave (STU stu,int n,int m);void Scoredes (STU stu,int n,int m);void Scoreas (STU stu,int n,int m);void Numas (STU stu,int n,int m);void Dicas (STU stu,int n,int m);void Searchbynum (STU stu,int n,int x,int m);void Searchbymane(STU stu,int n,char name,int m);void statistis (STU stu,int
2、 n,int m);void List (STU stu,int n,int m);int main() int n,c,x,m; char name10; STU stuN; printf(输入学生人数); scanf(%d,&n);输入考试科目m);1.Input recordn2.Caculate totel and average score of every coursen3.Caculate totel and average score of every studentn4.Sort in descending order by total score of every stud
3、entn5.Sort in ascending order by total score of every studentn6.Sort in ascending order by numbern7.Sort in ascending order by name8.Search by numbern9.Search by namen10.Statistic analysis for every coursen11.List recordn0.ExitnPlease enter your choice:n for(;) c); switch(c) case 1: /录入学生学号和各科成绩 Inp
4、ut (stu,n,m); break; case 2: /计算每门课程的总分和平均分 Totalave (stu,n,m); case 3: /计算每个学生的总分和平均分 evestuTotalave (stu,n,m); case 4: /按每个学生的总分由高到低排出名次表 Scoredes (stu,n,m); case 5: /按每个学生的总分由低到高排出名次表 Scoreas (stu,n,m); case 6: /按学号由小到大排出名次表 Numas (stu,n,m); case 7: /按姓名的字典顺序排出成绩表 Dicas(stu,n,m); case 8: /按学号查询学生
5、排名及其各科成绩请输入查找学号nx); Searchbynum(stu,n,x,m); case 9: /按姓名查询学生排名及其各科成绩请输入查找姓名n%s,name); getchar(); Searchbymane(stu,n,name,m); case 10: /成绩分析 所占百分比 statistis (stu,n,m); case 11: /全部输出 List (stu,n,m); case 0: exit(0); return 0;void Input (STU stu,int n,int m) /1 int i,j; for(i=0;in;i+)Input students ID
6、 ,name and score%ldstui.studentID);,stui.studentName); for(j=0;jsumk) k=j; if(i!=k) t=stui,h=sumi; stui=stuk,sumi=sumk; stuk=t,sumk=h;ID:%10ld,name:%s,score:%dn,stui.studentID,stui.studentName,sumi);/以长整形打印用%ldvoid Scoreas (STU stu,int n,int m) /5.按每个学生的总分由di到gao排出名次表 if (sumjvoid Numas (STU stu,int n,int m) /6.按学号由小到大排出名次表 int i,j,k; if (stuj.studentIDstuk.studentID) t=stuk,stuk=stui,stui=t;%sn,stui.studentID,stui.studentName);project %d score:,j+1,stui.scorej);void
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1