#include #ifndef EARPIECE_HH #define EARPIECE_HH class Earpiece { public: Earpiece() { std::cout << "Earpiece Constructor " << this << std::endl ; } Earpiece(const Earpiece&) { std::cout << "Earpiece Copy Constructor " << this << std::endl ; } ~Earpiece() { std::cout << "Earpiece Destructor " << this << std::endl ; } private: } ; #endif