摘要: #include <iostream>#include<cmath>using namespace std;//点类Pointclass Point{private: double x; double y;public: Point(double xv=0,double yv=0);/*构造函数*/ 阅读全文
posted @ 2023-05-12 22:30 a_true 阅读(57) 评论(0) 推荐(0)