- 209 名前：デフォルトの名無しさん mailto:sage [2009/05/21(木) 11:26:55 ]
- コンパイルできない なんでか教えて
#include <iostream>
class Point {
private:
int m_x;
int m_y;
public:
Point(int x = 0, int y = 0): m_x(x), m_y(y) {}
void show() {
std::cout << "m_x = " << m_x;
std::cout << ", m_y = " << m_y << std::endl;
}
Point *operator+(Point *p) {
m_x = m_x + p->m_x;
m_y = m_y + p->m_y;
return *this;
}
};
int main() {
Point *p1 = new Point(3, 4);
Point *p2 = new Point(5, 8);
p1->show();
p2->show();
Point *p3;
p3 = p1 + p2;
p3->show();
return 0;
}
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