why the calss member n of B have different value , when destructor of class A is virtual or non virtual?
8590
When to use virtual destructors?
153058
calling destructor explicitly
148356
What is the VTable Layout and VTable Pointer Location in C++ Objects in GCC 3.x and 4.x?
66487
What are the Pointer-to-Member ->* and .* Operators in C++?
149791
Why can't I access a protected member from an instance of a derived class?
78486
Weird Behaviour with const_cast
82264
C++ object size with virtual methods
19125
What is the advantage of using dynamic_cast instead of conventional polymorphism?
21677
Does delete work with pointers to base class?
113273
Why I can access member functions even after the object was deleted?
147889
Custom memory alloc and dealloc which multiple Inheritance class
107018
Are parent class constructors called before initializing variables?
5770
C++ "virtual" keyword for functions in derived classes. Is it necessary?
6299
Conversion of pointer-to-pointer between derived and base classes?
91999
C++: Why pass-by-value is generally more efficient than pass-by-reference for built-in (i.e., C-like) types
980
sizeof class with int , function, virtual function in C++?
58679
Does std::list::remove method call destructor of each removed element?