C++: Is "Virtual" inherited to all descendants

Question

Assume the following simple case (notice the location of virtual)

class A {
    virtual void func();
};

class B : public A {
    void func();
};

class C : public B {
    void func();
};

Would the following call call B::func() or C::func()?

B* ptr_b = new C();
ptr_b->func();

Answer 1

1. Your code is invalid C++. What are the parentheses in class definition?
2. It depends on the dynamic type of the object that is pointed to by pointer_to_b_type.

3. If I understand what you really want to ask, then 'Yes'. This calls C::func:

   C c;
   B* p = &c;
   p->func();