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CodingBat code practice

 

recursiveReverse


Write a recursive method that returns the reverse of a given string. No loops or global variables allowed. Recursion only.

Precondition: str is not null
Postcondition: The reverse of str is ultimately returned

Example:
reverse("house") would return "esuoh"

recursiveReverse("abc") → "cba"
recursiveReverse("truck") → "kcurt"
recursiveReverse("apple") → "elppa"

...Save, Compile, Run (ctrl-enter)

String recursiveReverse(String str) { }

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