Discuss a case study on a preferred topic or use sample problems to explain a difficult concept. First name the topic and then the concept/case study to be illustrated within 5 mins. CBSE Hot questions are preferred.

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Illustrate the concept of inheritance in object-oriented programming using a sample problem.

Inheritance is a mechanism in OOP where a new class is derived from an existing class.
The new class inherits all the properties and methods of the existing class.
Example: A class Animal can be inherited by classes like Dog, Cat, etc.
The derived class can add new properties and methods or override the existing ones.
Example: Class Dog can have a new property 'breed' and override the method 'sound' of class Animal.
Inheritance promotes code reuse and helps in creating a hierarchy of classes.

Discuss a case study on a preferred topic or use sample problems to explain a difficult concept. First name the topic and then the concept/case study to be illustrated within 5 mins. CBSE Hot questions are preferred.

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