摘要： task2 Person.hpp #ifndef PERSON_HPP #define PERSON_HPP #include <iostream> #include <iomanip> #include <string> using namespace std; class Person { pr 阅读全文

摘要： task2 程序源码 #include <iostream> #include <typeinfo> // definitation of Graph class Graph { public: void draw() { std::cout << "Graph::draw() : just as 阅读全文

摘要： Vector_int.hpp #ifndef Vector_hpp #define Vector_hpp #include<iostream> #include<cassert> using namespace std; class Vector_int { private: int size; i 阅读全文

摘要： #ifndef Info_HPP #define Info_HPP #include <iostream> #include <string> using namespace std; class Info { private: string nickname,contact,city; int n 阅读全文

摘要： //#ifndef Complex.hpp //#define Complex.hpp #include<iostream> #include <cmath> using namespace std; class Complex{ private: double real; double imag; 阅读全文