结构体指针变量的使用

1、结构体指针的引用

#include<iostream>
using namespace std;struct Student
{int num;char name[32];
};
int main()
{struct Student stu = {1,"张三"};struct Student* p = &stu;system("pause");  return 0;
}

2、通过结构体指针访问结构体

#include<iostream>
using namespace std;struct Student
{int num;char name[32];
};
int main()
{struct Student stu = {1,"张三"};struct Student* p = &stu;cout << "结构体访问：" <<"\n"  <<  p->name << "\n"<<p->num << endl;system("pause");  return 0;
}

访问结果如下所示：