#include <iostream>
using namespace std;
int main() {
    struct student
    {
        char name[30];
        int num;
        float score;
    }stu[3];
    student *p=stu;
    float max;
    max=p->score;
    for(;p<stu+3;p++)
        {
            cout<<"请输入三个学生信息:"<<endl;
            cout<<"姓名:"<<endl; cin.get(p->name,30);
            cout<<"学号:"<<endl; cin>>p->num;
            cout<<"分数:"<<endl; cin>>p->score;
            cin.get();
        }
    for(p=stu;p<stu+3;p++)
        {
            if(p->score>max)
                max=p->score;
        }
    cout<<"-----------------------";
    cout<<"最高分是:"<<max<<endl;
    return 0;
}