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CodingBat code practice

 

apr_9_2019_APSLHL_recursiveReverse


Write a RECURSIVE method that reverses the order of the characters in a string. You MUST use recursion to solve the problem. The ONLY string METHODS you are allowed to use are .length, .charAt, .substring, and .equals.


apr_9_2019_APSLHL_recursiveReverse("") → ""
apr_9_2019_APSLHL_recursiveReverse("x") → "x"
apr_9_2019_APSLHL_recursiveReverse("xy") → "yx"

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

public String apr_9_2019_APSLHL_recursiveReverse(String str) { }

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