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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 problems can be broken down into smaller parts.
Question 2
Easy
What is the output of factorial(4)?
💡 Hint: Remember the definition of factorial.
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 recursion?
- A method to improve performance
- A function calling itself
- A type of error
💡 Hint: Remember the definition related to functions.
Question 2
True or False: A proper base case is essential to prevent infinite recursion.
- True
- False
💡 Hint: Think about what keeps the process from running forever.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a recursive function that computes the greatest common divisor (GCD) of two numbers.
💡 Hint: Think about how you can reduce the problem size using division.
Question 2
Consider a scenario where a recursion leads to a stack overflow. Propose a solution to prevent this.
💡 Hint: What alternatives exist to recursion for solving problems?
Challenge and get performance evaluation