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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define recursion in your own words.
💡 Hint: Think about how recursion simplifies complex problems.
Question 2
Easy
What is a base case in recursion?
💡 Hint: Recall that without this, recursion lasts indefinitely.
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 primary purpose of recursion?
- To iterate through data
- To simplify code
💡 Hint: Think about scenarios where repeating operations is beneficial.
Question 2
True or False: Every recursive function must have a base case.
- True
- False
💡 Hint: Consider what happens if there is no stopping rule.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Implement a recursive function to find the greatest common divisor (GCD) of two numbers using the Euclidean algorithm.
💡 Hint: Think about how you can reduce the problem until you reach a fundamental case.
Question 2
Write a recursive function to list all subsets of a set using recursion.
💡 Hint: Consider each element independently — whether to include it or not.
Challenge and get performance evaluation