19物联网一班李大伟

摘要： task2 Person.h #pragma once #include<iostream> #include<string> using namespace std; class Person { private: string name, telephone, email ; public: P 阅读全文

摘要： 2.实验任务2 #include <iostream> #include <typeinfo> // definitation of Graph class Graph { public: void draw() { std::cout << "Graph::draw() : just as an 阅读全文

摘要： Info.hpp #pragma once #include<iostream> #include<string> #include<iomanip> using namespace std; class Info { public: Info(string nickname1, string co 阅读全文

摘要： #pragma once #include<iostream> class Vector_int { public: Vector_int(int n); Vector_int(int n, int m); Vector_int(Vector_int& x); int &at(int i); voi 阅读全文