Pointer to data member address

Question

I have read (Inside C++ object model) that address of pointer to data member in C++ is the offset of data member plus 1?
I am trying this on VC++ 2005 but i am not getti

Answer 1

$9.2/12 is interesting

Nonstatic data members of a (non-union) class declared without an intervening access-specifier are allocated so that later members have higher addresses within a class object. The order of allocation of nonstatic data members separated by an access-specifier is unspecified (11.1). Implementation alignment requirements might cause two adjacent members not to be allocated immediately after each other; so might requirements for space for managing virtual functions (10.3) and virtual base classes (10.1).

This explains that such behavior is implementation defined. However the fact that 'a', 'b' and 'c' are at increasing addresses is in accordance with the Standard.