摘要：task5 Info.hpp代码如下 #include<iostream> #include<string> using namespace std; class Info{ public: Info(string nickname1,string contact1,string city1,int 阅读全文

摘要：task 3 Complex.hpp 代码如下： #include<iostream> #include<math.h> using namespace std; class Complex{ public: Complex(); Complex(double real1,double imag1) 阅读全文

摘要：task4 User.hpp 代码如下： #include<iostream> #include<string> using namespace std; class User{ public: User(string name1); User(string name1,string passwor 阅读全文

摘要：task3 Complex.hpp 代码 #include<iostream> #include<math.h> using namespace std; class Complex{ public: Complex(); Complex(double real1,double imag1); Co 阅读全文