[C++] 복사 소멸자

#include <iostream>
using namespace std;
 
class Apple {
    int *p;
public :
    Apple(int i = 0) {
        p = new int;
        *p = i;
    }
    
    Apple (const Apple& aa) {
        p = new int;
        p = aa.p;
    }
     
    ~Apple() {
        delete p;
    }
    int getP() {
        return *p;
    }
    
};
 
void main() {
    Apple aa(10);
    Apple bb(aa);
    //Apple bb(aa); //복사생성자 호출
    cout << bb.getP() << endl;
}