#include <iostream>
#include <string>
#include <string.h>
using namespace std;
struct Student{
char name[50];
string classname;
int age;
};
int compare_student(Student sa,Student sb){
int result=0;
if(sa.age>sb.age){
result=1;
}
return result;
}
void pnt(Student st){
cout<<"name:"<<st.name<<endl;
cout<<"班级:"<<st.classname<<endl;
cout<<"age:"<<st.age<<endl;
}
int main(){
Student stu={"张三","1902班",22};
Student sb ={"李四","1802班",20};
Student sc;
sc.classname="1802";
strcpy(sc.name,"李明");
sc.age=23;
pnt(stu);
pnt(sc);
cout<<"输入学生姓名,年龄";
cin>>sc.name;
cin>>sc.age;
sc.classname="1902";
cout<<stu.name<<stu.age<<"比"<<sb.name<<sb.age<<"年龄大:"<<compare_student(stu,sb)<<endl;
}