Animal 클래스

Extra Form

#include <iostream>
#include <string>
using namespace std;

class Animal
{
private:
        string name, breed;
        int age;
public:
        Animal(string n=" ", string b= " ", int a=0)
        {
                name=n;
                breed=b;
                age=a;
        }
        void speak()
        {
                cout<<"짖다";
        }
        void print()
        {
                cout<< "이름 : "<<name<<" 품종 : "<<breed<<" 나이 : "<<age<<endl;
        }
};



class Dog : public Animal
{

public:
        Dog(string n=" ", string b= "푸들", int a=1) : Animal(n,b,a)
        {
        }
        void speak()
        {
                cout<<"멍멍"<<endl;
        }

        void run()
        {
                cout<<"달리다";
        }
};




class Chicken : public Animal
{

public:
        Chicken(string n=" ", string b=" ", int a=1) : Animal(n,b,a)
        {
        }

        void speak()
        {
                cout<<"꼬끼~오"<<endl;
        }
        void hatch()
        {
                cout<<"알을 낳다";
        }


};

int main()
{
        Dog d("하늘이","삽살개",5);
        
        d.print();
        d.speak();

        Chicken c("통통이", "오골계", 2);
        c.print();
        c.speak();
}