摘要: 1 #include <iostream> 2 using namespace std; 3 4 class FrameApi { 5 public: 6 virtual void draw() = 0; 7 protected: 8 FrameApi() {}; 9 }; 10 11 class 阅读全文
posted @ 2023-05-16 17:27 泽良_小涛 阅读(2) 评论(0) 推荐(0) 编辑