include

include

using namespace std;

class Card // 나만의 클래스 카드지정, 카드는 이름과 공격력, 방어력을 갖고있다.

{

private:

string mName;

int mAttack;

int mDefence;

public:

Card(const string &name_in = "defalt", const int &attack_in = 0, const int &defence_in = 0)

: mName(name_in)

, mAttack(attack_in)

, mDefence(defence_in)

{} //초기화

int getAttack()
{
    return mAttack;
}
Card operator + (const Card& card2)
{
    return Card(this->mName + card2.mName ,this->mAttack + card2.mAttack, this->mDefence + card2.mDefence);
} // 강의에서 배운것을 그대로 이용해 산술 연산자 오버로딩 구현..
friend ostream& operator << (ostream &out, Card &card1)
{
    out << "( " << card1.mAttack << ", " << card1.mDefence << ", " << card1.mName << " )";
    return out;
}
friend istream& operator >> (istream &in, Card &card1)
{
    in >> card1.mName >> card1.mAttack >> card1.mDefence;
    return in;
}

};

int main()

{

Card c1, c2;

Card c3 = (c1 + c2); //산술연산자 자체는 잘 실행됨

cout << c1 << c2 << c3 <<endl;    // 잘됨
cout << c1 + c2 << endl;                 // 이부분이 안되요ㅜㅜ....
of << c1 << c2 << c3 << endl;
return 0;

}