摘要: 1.求圆的周长例子: #define CRT_SECURE_WARINGS #include <iostream> using namespace std; class Circle { public: int m_R; int GetZhouchang() { return 2 * 3.14 * 阅读全文
posted @ 2020-09-30 18:41 _MrZhu 阅读(74) 评论(0) 推荐(0)