结构体和指针

#include<iostream>
#include<string>

using namespace std;
//结构体
struct Student
{
    string name;
    int age;
};
//函数 打印
void Printfstu(struct Student *st)
{
    cout<<st->name <<"__"<<st->age<<endl;
}

int main()
{
    Student stu = {"zhangsan",13};
    Printfstu(&stu);
    system("pause");
    return 0;
}