REST APIs with Flask and Python - Class Composition

REST APIs with Flask and Python - Class Composition

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the concept of class composition in Python, contrasting it with inheritance. It uses a bookshelf and book example to illustrate why composition is often preferred over inheritance. The tutorial highlights the conceptual and technical issues of using inheritance incorrectly and demonstrates how to implement composition effectively. The video concludes by emphasizing the importance of choosing the right approach for class design, with a focus on composition.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the implementation of composition simplify the book and bookshelf classes?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean to say that a bookshelf has many books in the context of composition?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In your own words, summarize why composition is more commonly used than inheritance in Python.

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