#include
#define N 5
struct STUDENT { int num,sex,age; char name[20]; float score; };
void input(struct STUDENT *a,int n) { int i;
printf("请输入学生信息:姓名 性别(0男1女) 年龄 成绩\n");
for ( i=0;i}
void output(struct STUDENT *a,int n,int *index) { int i,k;
for ( i=0;ik=index[i];
printf("%d\t%-10s\t%s %2d %.1f\n",
a[k].num,a[k].name,( a[k].sex==0 )?("男"):("女"),
a[k].age,a[k].score);
}
}
void main() { int i,j,k,index[N]; struct STUDENT a[N];
input(a,N); for ( i=0;ifor ( i=0;i for ( j=i+1;j if ( a[index[i]].score { k=index[i]; index[i]=index[j]; index[j]=k; }
output(a,N,index);
}
学生成绩录入并排序输出 30rmb帮写 私信