text: #ifndef COMPUTER_PRODUCT_HPP
  #define COMPUTER_PRODUCT_HPP
  
  #include "Host.hpp"
  #include "Monitor.hpp"
  
  #include <iostream>
  
  class ComputerProduct
  {
  private:
      Host mHost;       // 电脑主机
      Monitor mMonitor; // 显示器
  
  public:
      void setHost(const std::string &host) { mHost.setHost(host); }
      void setMonitor(const std::string &monitor) { mMonitor.setMonitor(monitor); }
  
      void show()
      {
          std::cout << "Host = " << mHost << "Monitor = " << mMonitor;
      }
  };
  
  #endif