Python for Everybody: The Ultimate Python 3 Bootcamp - Class Interfaces

The video tutorial introduces the concept of interfaces in Python, explaining them as templates for classes. It demonstrates how interfaces enforce rules for subclasses through examples with animal classes. The tutorial covers raising exceptions like NotImplementedError to ensure subclasses implement specific methods. It also discusses handling exceptions to prevent program crashes, emphasizing the importance of interfaces as blueprints for creating subclasses.

What is an interface in Python and how is it used in class design?

Explain the concept of a subclass and how it relates to a base class.

What happens when a method in a subclass does not override a method from its base class?

Describe the purpose of raising an exception in Python.

How can exceptions be caught and handled in Python?

What is the significance of implementing the 'speak' method in subclasses of the animal class?

In what scenarios would you use an interface in Python programming?