结构体方面的

#include<stdio.h>
int main(){
struct student {
int num;
char name[20];
float score;
}student1,student2;
scanf("%d%s%f",&student1.num,student1.name,&student1.score);
scanf("%d%s%f",&student2.num,student2.name,&student2.score);
if(student1.score>student2.score)
printf("%d %s %f\n",student1.num,student1.name,student1.score);
else printf("%d %s %f\n",student2.num,student2.name,student2.score);
return 0;
}