Mastering Recursion With C
Sum Of Digits
Level 1 Easy Recursion QuestionsThis function calculates the sum of the digits of a non-negative integer n. It recursively adds the last digit of n to the sum of the digits of the remaining number.
Members only
Keep reading this lesson
You've reached the end of the free preview. Unlock the rest of this lesson plus 10 more lessons in Mastering Recursion With C.
- Unlimited coding questions
- Unlimited access to all classroom material
- Weekly live call for questions and guidance
- 3,000 AI tutor tokens / month
- Personal SQL database (3 MB)
- Progress tracking
Cancel any time.