Suppose class Child is derived from class Parent that was in turn derived from class GrandParent.When we destroy an object of class Child,three destructors are called: i)Child,ii)Parent,iii )GrandParent..What is the order?
A)Child,Parent,GrandParent
B)Parent,GrandParent,Child
C)GrandParent,Child,Parent
D)GrandParent,Parent,Child

Question

Quizplus · Accepted Answer

The destructors are called in the reverse order of the construction of the classes. Since the construction order is GrandParent, then Parent, and finally Child, the destruction order is the reverse: Child, Parent, GrandParent.

Suppose Class Child Is Derived from Class Parent That Was