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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a generator in Python?
💡 Hint: Think about iterators and how they work.
Question 2
Easy
How do you start executing a generator function?
💡 Hint: What does 'next()' do in general?
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 is the purpose of the 'yield' keyword in Python?
- To exit a function
- To return a value and pause execution
- To create a class
💡 Hint: Think about what happens when a function uses 'yield' versus 'return'.
Question 2
True or False: Generators are memory-efficient because they compute all values at once.
- True
- False
💡 Hint: How does a traditional list differ from a generator?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a generator that yields the Fibonacci sequence indefinitely. How would you modify it to stop if the number exceeds a certain limit?
💡 Hint: Consider the logic of the Fibonacci sequence and how to use two previous values to create the next.
Question 2
Write a generator that takes a list and yields only the even numbers. How would you then use 'yield from' to handle a second list of numbers?
💡 Hint: Think about how you can create stages in your data processing pipelines.
Challenge and get performance evaluation