摘要: task1 #include <iostream> using std::cout; using std::endl; // 类A的定义 class A { public: A(int x0, int y0); void display() const; private: int x, y; }; 阅读全文
posted @ 2024-11-18 16:55 王青松15252129616 阅读(37) 评论(0) 推荐(0)