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Practice Questions
Test your understanding with targeted questions related to the topic.
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.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
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.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation