-
实验五
实验五 任务一: 代码部分: publisher.hpp: #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = -
实验作业5
实验任务1 代码 publisher.cpp #include <iostream> #include <string> #include "publisher.hpp" // Publisher类:实现 Publisher::Publisher(const std::string &name_): -
实验5
一 #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string& name_ = ""); // 构造函数 virtual ~Publi -
实验5
实验任务1 publisher.hpp #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构 -
实验 5
task 1 Publisher.hpp 1 #pragma once 2 #include<string> 3 4 class Publisher { 5 public: 6 Publisher(const std::string& name_ = " "); 7 virtual ~Publish -
实验5
实验任务1: 代码: publisher.cpp 1 #include <iostream> 2 #include <string> 3 #include "publisher.hpp" 4 5 Publisher::Publisher(const std::string &name_): name -
实验五 多态
任务1 1.实验代码 #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构造函数 virtu -
实验5
1. 实验任务1 #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构造函数 virtual -
实验五
任务1 publisher.cpp #include <iostream> #include <string> #include "publisher.hpp" // Publisher类:实现 Publisher::Publisher(const std::string &name_): name -
实验五
实验任务一: #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构造函数 virtual ~ -
OOP实验五
OOP の 学习 -
实验5 多态
实验任务1: 1.源代码 #include <iostream> #include <string> #include "publisher.hpp" // Publisher类:实现 Publisher::Publisher(const std::string &name_): name {nam -
实验五
任务一 代码 1 #pragma once 2 #include <string> 3 // 发行/出版物类:Publisher (抽象类) 4 class Publisher { 5 public: 6 Publisher(const std::string &name_ = ""); // 构造 -
实验5
#任务1 ##代码 ###publisher.hpp 1 #pragma once 2 3 #include <string> 4 5 // 发行/出版物类:Publisher (抽象类) 6 class Publisher { 7 public: 8 Publisher(const std::st -
实验5
实验任务一 #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构造函数 virtual ~P -
实验五
任务一 1 #pragma once 2 3 #include <string> 4 5 // 发行/出版物类:Publisher (抽象类) 6 class Publisher { 7 public: 8 Publisher(const std::string &name_ = ""); // 构 -
实验5 多态
##实验任务1 publisher.hpp #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // -
实验5 多态
任务1: 代码 #pragma once #include <string> // 发行/出版物类:Publisher (抽象类) class Publisher { public: Publisher(const std::string &name_ = ""); // 构造函数 virtual -
实验05
1.实验任务1 publisher.hpp #pragma once #include<string> class Publisher{ public: Publisher(const std::string &name_=""); virtual ~Publisher()=default; pub -
实验五
任务1: 问题1. (1) Publish存在纯虚函数talk() (2) 不能,抽象类无法实例化 问题2. (1) publish和use两个函数, virtual void publish() = 0 ; (2) 问题3. (1) Publish* (2) Book,Film,Music (3)