016 惊呆！Point竟然能这样输入输出

#include <iostream> using namespace std; class Point { private: int x; int y; public: Point() { }; friend istream& operator>> (istream & is,Point & pp
posted @ 2022-02-19 22:48  icefield817  阅读(71)  评论(0)  编辑  收藏  举报