A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Seniority

L3

Problem

Given a list of [animal_type, name] pairs, instantiate the appropriate subclass of an abstract Animal class (with an abstract speak()). 'dog' subclass speaks 'Woof!'; 'cat' subclass speaks 'Meow!'. For each instance, return the string '{name} says: {sound}'. Implement inheritance and polymorphism correctly.

Summary

Four principles, one class hierarchy - show you know all of them.

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