#include<iostream>

using namespace std;

class Person{
    private:
        int age,height;
        double money;

    public:
        string name;
        void say(){
            cout<<name<<endl;
        }

       int set_age(int a){
           age = a;
       }

       int get_age(){
           return age;
       } 

       Person(){}

       Person(int _age,int _height,double _money):age(_age),height(_height),money(_money){}

};


int main(){
    Person p(19,180,100.0);
    p.name = "yzq";
    p.say();
    //p.set_age(18);
    cout<<p.get_age()<<endl;
    return 0;
}