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摘要: include using namespace std; class ab { public: !!!// ab(int m,int n):m(m),n(n){} !!!// friend ab operator+(ab&p1,ab&p2); void show(); private: int m, 阅读全文
posted @ 2024-12-30 10:53 NOBODY_1_8 阅读(32) 评论(0) 推荐(0)
摘要: yes! 阅读全文
posted @ 2024-12-28 16:47 NOBODY_1_8 阅读(19) 评论(0) 推荐(0)