Tail recursion

Tail recursion is a special form of recursion where the recursive call is the last operation in the function. This allows the Scala compiler to optimize the recursion to prevent stack overflow and improve performance.

Visit the following resources to learn more:

• @article@Tail Recursion in Scala | Baeldung on Scala
• @article@Scala Tutorial | Tail Recursion
• @article@Writing Tail-Recursive Algorithms in Scala (and the tailrec annotation) | alvinalexander.com