*there is vtable known as virtual table which contains addresses of virtual functions . And there is vptr a pointer that points to vtable of that class space occupied by class having virtual function wil be equal to space occupied by a pointer * number of virtual functions .. I think this if there is any correction please let me know... * On Sat, Mar 26, 2011 at 12:00 PM, himanshu kansal < himanshukansal...@gmail.com> wrote:
> wht is the space occupied by a class in c++ whn it contains a virtual > fn..... > How are the virtual fn implemented internally by c++....... > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- *With Regards Deoki Nandan Vishwakarma IITR MCA Mathematics Department * -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
