Question

Consider the figure given below and answer the questions that follow:

1. Name the base class and the derived class.
2. Which concept of OOP is implemented in the figure given above?

Answer 1

1. Classes in the figure
   1. Base class: Mobile_phone
   2. Derived class: i_phone
2. OOP concept implemented: Inheritance.
   The i_phone class obtains the common characteristics of the Mobile_phone class.