Python In Practice - 15 Projects to Master Python - Multi-Level Inheritance

The video tutorial explains multi-level inheritance in object-oriented programming. It starts with a basic class called Coder, which has a simple method. Then, a Pythonia class is created, inheriting from Coder, and adds its own method. Following this, a Django class is introduced, inheriting from Pythonia, and includes additional methods. The tutorial demonstrates how an object of the Django class can access methods from all three classes, illustrating the concept of multi-level inheritance.

What is the primary purpose of the 'Coder' class in the context of multi-level inheritance?

• To serve as a base class for other classes

• To handle database operations

• To manage user input

• To perform mathematical calculations

Which method is unique to the 'Pythonia' class?

• web_dev

• py_code

• html_render

• code

What is the role of the 'Django' class in this example?

• To override the 'code' method

• To add a new method 'web_dev'

• To serve as a standalone class

• To inherit from the 'Coder' class

How does the 'Django' class demonstrate multi-level inheritance?

• By accessing methods from both 'Pythonia' and 'Coder'

• By inheriting directly from the 'Coder' class

• By defining a method with the same name as in 'Pythonia'

• By creating a new class without inheritance

What is the output when the 'web' object calls the 'web_dev' method?

• New HTML at Django

• Coding

• Coding in Python

• Let's code in