摘要: class tmp { public: int a; int b; }; class ctest { public: ctest() { p = new tmp; } ~ctest() { delete p; } ctest& operator = (const ctest& t) { tmp * 阅读全文
posted @ 2021-03-25 20:26 唯一诺 阅读(104) 评论(0) 推荐(0)