请写出下面代码的类图：#include iostream#include memory 类模式class HeadphoneInterface public virtual void connect const = 0;;class Headphone3_5mm public HeadphoneInterface public void connect const override

+----------------+ +---------------------+ | HeadphoneInterface |<---------| Headphone3_5mm | +----------------+ +---------------------+ | connect() const | | void connect() const | +----------------+ +---------------------+ ^ | +----------------+ +---------------------+ | HeadphoneInterface |<---------| Headphone2_5mm | +----------------+ +---------------------+ | connect() const | | void connect() const | +----------------+ +---------------------+ ^ | +----------------+ +---------------------+ | HeadphoneInterface |<---------| USBTypeC | +----------------+ +---------------------+ | connect() const | | void connect() const | +----------------+ +---------------------+ ^ | +----------------+ +---------------------+ | HeadphoneInterface |<---------| Lighting | +----------------+ +---------------------+ | connect() const | | void connect() const | +----------------+ +---------------------+ ^ | +-------------------+ +-------------------+ | InterfaceConverter | | std::shared_ptr | +-------------------+ +-------------------+ | convert() | | connect() const | +-------------------+ +-------------------