Python In Practice - 15 Projects to Master Python - Class Attributes and Identifier Naming Convention

The video tutorial explains the concept of 'self' in Python classes and the different types of variables, including local, class, private, and strongly private variables. It demonstrates how to create a class, define variables, and access them both inside and outside the class. The tutorial also covers the importance of encapsulation and the use of methods, including predefined methods, while advising against accessing private variables and certain methods outside the class.

Why is it advised not to access private variables outside of a class?

What happens if you try to access a private variable directly from an object?

How can you access methods and variables defined in a class from outside the class?