c++

[lipune]

what is a symbol table.
2-how can we know the address of a vptr and vtable.

[Duthomhas]

1. http://www.google.com/search?q=symbol+table&afid=5052&s=&search=
2. You don't need to --the language does not provide any direct way to address them. (Further, they are "implementation defined", meaning that trying to play with them would be compiler and version-specific.)

Hope this helps.