#include <stdio.h>
struct Student{
int num;
char name[20];
float score;
};
int main(){
struct Student stu[5]={
{
10101,"Zhang",78},{
10103,"Wang",98.5},{
10106,"Li",86},{
10108,"Ling",73.5},{
10110,"Sun",100}};
struct Student temp;
int n=5;
int i,j,k;
printf("由高到低排名:\n");
for(i=0;i<n-1;i++){
k=i;
for(j=i+1;j<n;j++)
if(stu[j].score>stu[k].score)
k=j;
temp=stu[k];
stu[k]=stu[i];
stu[i]=temp;
}
for(i=0;i<n;i++)
printf("%d%8s%8.2f\n",stu[i].num,stu[i].name,stu[i].score);
return 0;
}
C语言 有5个学生的信息(包括学号、姓名、成绩),要求按照成绩的高低顺序输出各学生的信息
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转载自blog.csdn.net/Aiden51/article/details/127281265
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