复旦第十次作业

#defineN5structtongxun{charcharadress[10];void{intprintf("input5mates'saccountsname,mobileandadress\n");{}printf("名字：%s\n手机：%s\n地址：%s\n\n}2#defineN1structaccount{charname[20];charsex[10];intage;intchinese;intmath;intenglish;intintbiology;intpe;intrank;void{intprintf("育音乐成绩及排名\n");{scanf("%s%sscanf("%d%sscanf("%d%d%dscanf("%d%d%dscanf("%d}{printf("姓名：%s\t年级：%s\t性别：%s\t\n\n",s[i].name,s[i].grade,s[i].sex);printf("年龄：%d\t学院：%s\t\n\n",s[i].age,s[i].apartment); 语文：%d\t 数学：%d\t 英语：%d\t printf("物理：%d\t 化学：%d\t 生物：%d\t printf("体育：%d\t音乐：%d\t排名：%d\t\n\n",s[i].pe,s[i].music,s[i].rank);}}#defineN3structstu{intcharintvoid{intintvoidshunxv(stus[N]);voiddanke(stus[N]);voidzongfen(stus[N]);{}printf("请选择数字:\n1：按学号查询\t2：按姓名查询\t3：按顺序显示\t4：按单科成{case1case2case3case4case5}}intsum(stu{return}{int{printf("学号：%d\t printf("总分：%d\t}}{inti;{printf("学号：%d\t printf("总分：%d\t}}voidshunxv(stu{intstu*temp=&a[0];{}{printf("学号：%d\tprintf("语文：%d\t数学：%d\t英语：%d\n",a[i].yuwen,a[i].shuxue,a[i].yingyu);printf("总分：%d\t平均分：%d\n",sum(a[i]),sum(a[i])/3);}}{intd;intm,j,i;stu{case{}case{

{}{}case{

}{}}{printf("学号：%d\tprintf("语文：%d\t数学：%d\t英语：%d\n",a[i].yuwen,a[i].shuxue,a[i].yingyu);printf("总分：%d\t平均分：%d\n",sum(a[i]),sum(a[i])/3);}}}{intstu*temp=&a[0];{}{printf("学号：%d\tprintf("语文：%d\t数学：%d\t英语：%d\n",a[i].yuwen,a[i]