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Recursion (concept & tracing)

Computer Science · Programming fundamentals

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About this practice set

Recursion (concept & tracing) is part of Computer Science (Programming fundamentals). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    What is recursion?

    • A function that calls itself
    • A loop
    • A data type
    • An error