Python In Practice - 15 Projects to Master Python - hasattr( )

The video tutorial explains how to check if a class or object has a specific attribute using Boolean values. It covers defining a class and its initialization function, creating objects, and differentiating between class and object attributes. The tutorial also demonstrates using the has_attribute function to verify the presence of attributes in classes and objects.

What will be the output if you check for an attribute that is not defined in the class?

Explain the difference between class variables and object attributes.