C++之结构体

#include<iostream>
using namespace std;
//1.创建学生数据类型:学生包括(姓名，年龄，分数) 
#include<string>
struct Student{
  string name;
  int age;
  int score;
}s3;
int main(){
//2.1 struct Student s1
struct Student s1;
s1.name="张三";
s1.age=18;
s1.score=100;
cout<<"姓名： "<<s1.name<<"年龄： "<<s1.age<<"分数： "<<s1.score<<endl; 
//2.2 struct Student s2={...};
struct Student s2={"李四",19,80};
cout<<"姓名： "<<s2.name<<"年龄： "<<s2.age<<"分数： "<<s2.score<<endl;
//2.3 在定义结构体时随便创建结构体变量 
s3.name="王五";
s3.age=20;
s3.score=60; 
cout<<"姓名： "<<s3.name<<"年龄： "<<s3.age<<"分数： "<<s3.score<<endl;
  system("pause");
  return 0;
}