Python for Everybody: The Ultimate Python 3 Bootcamp - Dunder Methods

Python for Everybody: The Ultimate Python 3 Bootcamp - Dunder Methods

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial introduces dunder methods in Python, focusing on __init__, __str__, and __len__. It demonstrates creating a book class, using __str__ for string representation, and calculating book length with __len__. The tutorial also explores other dunder methods available in Python, highlighting their uses and applications.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a dunder method in Python?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the purpose of the __init__ method in a class.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you customize the string representation of a class instance?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how you would implement a method to count the number of words in a book class.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the __len__ method in a class?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can dunder methods enhance the functionality of a class?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some common dunder methods you might use in Python?

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