Practice Summary - 3.8 | Chapter 3: Generators and Iterators | Python Advance
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Summary

3.8 - Summary

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the methods that an iterator must implement?

💡 Hint: Think about how iteration works in Python.

Question 2 Easy

What keyword do we use to define a generator function?

💡 Hint: This keyword is also used for pausing functions.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What must an object implement to be considered an iterator?

You must define __call__()
Implement __iter__() and __next__()
It must have a start() method

💡 Hint: Recall the components of the iterator protocol.

Question 2

True or False: A generator can return multiple values at once.

True
False

💡 Hint: Think of how yield works in a generator function.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a generator that produces Fibonacci numbers infinitely until a specified limit is reached.

💡 Hint: Think about the Fibonacci sequence's recursive nature and structure.

Challenge 2 Hard

Construct a data processing pipeline that takes a list, filters odd numbers, and returns their squares.

💡 Hint: Refer back to how we built the pipeline in the examples.

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