#include<iostream>
using namespace std;
//定义结构体
struct student {
string name;
int age;
int num;
};
int main()
{
//创建结构体数组
struct student s = { "zhang",60,2022122 };
//通过指针指向结构体变量
struct student* p = &s;
p->age = 66;
//遍历结构体
cout << "姓名: " << p->name << "\t年龄:" << p->age << "\t学号:" << p->num << endl;
return 0;
}