1

#include <iostream>
using namespace std;


class zoo{
private:
    string name;
    string color;
    int age;

public:
    zoo(){ 
        name="bear";
        color="white";
        age=21;
    }

    zoo(string namea, string colora, int agea){ 
        set_data(namea, colora, agea);
    }

    void set_data(string namea, string colora, int agea){ 
        name = namea;
        color = colora;
        age = agea;
    }

    void get_data(){
        cout << name << " " << color << " " << age << endl;
    }
};

int main()
{
    zoo one;
    zoo two("horse","brown",3);
    zoo* three = &two;

    one.get_data();
    two.get_data();

    three->set_data("pinguin", "black", 13);
    three->get_data();
    return 0;
}