Data and Procedural Attributes: Building the Animal Class

What do three cats and three wild rabbits have in common that tells you exactly which data attributes an Animal class needs?

Finger exercises

Short drills on what this video just taught. Write the code, run the checks, and reveal the answer only if you are stuck.

0 / 5 passed

Exercise 1 of 5

Data or procedure?

You are designing a Cat data type, and five things it might bundle up are listed below. Sort each one into the two kinds of attribute a class holds.

the cat's age in years
report how long the cat has been alive
the cat's color
the cat's name
give the cat a new name

Assign to kinds a list of five strings, one per item and in that order. Each string is either "data" or "procedure".

# One label per item, in order 1 to 5.
kinds = ...  # your code here

# One label per item, in order 1 to 5.
kinds = ...  # your code here

Python runs in your browser

⌘/Ctrl + Enter runs

is a list of five labels

every entry is 'data' or 'procedure'

sorts each of the five items into the right kind

←Previous Inside reduce: a Nested gcd and the Branch That Returns an int Next Getters, Setters and __str__: Why the Method Outlives the Attribute →