When a subclass is created,processing proceeds as if
A)the subclass was itself a base class.
B)a call to the constructor of the base class were the first statement in the constructor for the subclass.
C)the subclass was the class at the top of the class hierarchy.
D)a call to the subclass's constructor had already occurred.

Question

Quizplus · Accepted Answer

When a subclass is created, the constructor for the base class must be called before any code in the subclass's constructor can run. Therefore, a call to the constructor of the base class is typically the first statement in the subclass's constructor. This ensures that any necessary initialization is performed on the inherited members of the base class before the subclass's own initialization takes place.

When a Subclass Is Created,processing Proceeds as If