Chapter 25

Question 1

What is overriding

Answer 1

The derive class can override the member functions of its base class.

Question 2

What is the difference between overriding and overloading

Answer 2

Overloading is done within the scope on one class and overriding is done in the scope of parent child. For overloading class is same and function name is same but the number of parameter is different. but in overriding everything can be same.

Question 3

What is direct base class

Answer 3

class Child1: public Parent1 
Parent1 is direct base class

Question 4

What is indirect base class

Answer 4

An indirect base class is not explicitly listed in a derived class. It is inherited one or two levels up in hierarchy.