In this exercise we are going to practice a few code related to inheritance and polymorphism. We are going to design a Quizz where a set of different types of questions like short question, MCQ, ...

2. interface inheritance - create a new class to implement the methods defined as part of an interface for the purpose of subtyping. That is a class that implements an interface “conforms to” (or is ...

# In this lecture we will learn an important concept of # Object-Oriented Programming called INHERITANCE. # What is Inheritance? # Inheritance means creating a new class from an existing class.