Recursion: Reverse a String

Published by rubens in
language_fundamentalsrecursionstrings

Write a function that reverses a string. Make your function recursive.

Examples

reverse("hello") ➞ "olleh"

reverse("world") ➞ "dlrow"

reverse("a") ➞ "a"

reverse("") ➞ ""

Notes

  • For non-base cases, your function must call itself at least once.
  • Check the Resources tab for info on recursion.
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