PEP8 Guidelines Python Clean Coding - Functions, Methods, and Instance Variables

This video tutorial covers the creation of classes and methods in Python, focusing on the Pet class as a base class. It explains how to use the init function, create getter methods, and implement inheritance with the Cat and Dog classes. The tutorial also discusses adding unique attributes and methods to these classes, emphasizing proper naming conventions and the use of self keyword. By the end, viewers will understand how to create and manage classes and methods effectively in Python.

What is the purpose of the init method in the Pet class?

• To delete the pet object

• To print the name of the pet

• To change the pet's species

• To initialize the pet's name and species

Which method in the Pet class returns the pet's name?

• str

• init

• get_name

• get_species

What does the string method in the Pet class do?

• It initializes the pet's attributes

• It deletes the pet object

• It returns a formatted string describing the pet

• It changes the pet's species

What additional attributes are introduced in the Cat class?

• Favorite food and size

• Breed and weight

• Chases cats and color

• Hates dogs and age

How does the Cat class inherit attributes from the Pet class?

• By importing the Pet class

• By creating a new class from scratch

• By using the init method of the Pet class

• By copying the Pet class code

What unique attribute is added to the Dog class?

• Barks loudly

• Loves water

• Chases cats

• Hates dogs

What is the main similarity between the Cat and Dog classes?

• Both have the same attributes

• Both inherit from the Pet class

• Both are initialized with the same method

• Both have the same methods