12 2023 档案

摘要：#pragma once #include<iostream> #include<stdexcept> using namespace std; template<typename T> class Vector { private: int size; T* ptr; public: Vector 阅读全文

摘要：#include<iostream> #include<string> using namespace std; class MachinePets { private: string nickname; public: MachinePets(const string s) :nickname{ 阅读全文

摘要：#program once #include<iostream> #include<string> using namespace std; class TextCoder{ private: string text; void encoder(); void decoder(); public: 阅读全文