12 2021 档案

摘要:四、实验结论 1.实验二 #ifndef PERSON_HPP #define PERSON_HPP #include <iostream> #include <string> #include <utility> using namespace std; class Person { privat 阅读全文
posted @ 2021-12-14 20:01 deemmo 阅读(46) 评论(3) 推荐(0)
摘要:一、实验任务2 #include <iostream> #include <typeinfo> // definitation of Graph class Graph { public: virtual void draw() { std::cout << "Graph::draw() : jus 阅读全文
posted @ 2021-12-01 20:29 deemmo 阅读(47) 评论(3) 推荐(0)