class EtherCtrl { protected: int ssap; public: EtherCtrl(void); ~EtherCtrl(); virtual int getSsap(void) const; virtual void setSsap(int); }; class EtherFrameWithLLC { protected: int ssap; public: EtherFrameWithLLC(const char *, int); ~EtherFrameWithLLC(); virtual int getSsap(void) const; virtual void setSsap(int); }; EtherCtrl::EtherCtrl() { this->ssap = 0; } EtherCtrl::~EtherCtrl() { } int EtherCtrl::getSsap() const { return ssap; } void EtherCtrl::setSsap(int ssap) { this->ssap = ssap; } EtherFrameWithLLC::EtherFrameWithLLC(const char *name, int kind) { this->ssap = 0; } EtherFrameWithLLC::~EtherFrameWithLLC() { } int EtherFrameWithLLC::getSsap() const { return ssap; } void EtherFrameWithLLC::setSsap(int ssap) { this->ssap = ssap; } int main (int argc, char **argv) { EtherCtrl *etherctrl = new EtherCtrl (); EtherFrameWithLLC *frame = new EtherFrameWithLLC ("test", 10); int my_value; etherctrl->setSsap(43); frame->setSsap(etherctrl->getSsap()); my_value = frame->getSsap(); return 0; }