11 2022 档案
摘要:task4 // pets.hpp#include <iostream> using namespace std; class MachinePets{ private: string nickname; public: MachinePets(const string s) : nickname{
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摘要:task5 //vectorInt.hpp #pragma once #include<iostream> using namespace std; class vectorInt{ public : vectorInt(int len) : size{len}{ cout << "construc
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