Gary works at an electronics store and is in charge of several electronic products.He has on display cameras,portable media players,and cell phones.His customers mostly browse through the camera's Y-series and SLR sections.Gary also has the X-series range of cell phones which come with in-built cameras.Which of the following is the subclass of cell phones?
A)X-series
B)Cameras
C)Y-series
D)SLR cameras

Question

Quizplus · Accepted Answer

Inheritance is the ability to define superclass and subclass relationships among classes.Generic information and procedures apply to all subclasses,which will inherit the information and procedures from the superclass in which they are defined.Specific information and procedures apply only to a particular subclass.

Gary Works at an Electronics Store and Is in Charge