A palindrome is a string that is spelled the same way forward and backward. Some examples of palindromes are "radar," "able was i ere i saw elba" and (if spaces are ignored) “a man a plan a canal panama." Write a recursive method testPalindrome that returns boolean value true if the string stored in an array is a palindrome and false otherwise. The method should ignore spaces and punctuation in the string.

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A palindrome is a string that is spelled the same way forward and backward. Some examples of palindromes are “radar,” “able was i ere i saw elba” and (if spaces are ignored) “a man a plan a canal panama.” Write a recursive method `testPalindrome` that returns `boolean` value `true` if the string stored in an array is a palindrome and `false` otherwise. The method should ignore spaces and punctuation in the string.

- **Hint:** `String` method `toCharArray` gets a `char` array containing the `String`’s characters.
Transcribed Image Text:A palindrome is a string that is spelled the same way forward and backward. Some examples of palindromes are “radar,” “able was i ere i saw elba” and (if spaces are ignored) “a man a plan a canal panama.” Write a recursive method `testPalindrome` that returns `boolean` value `true` if the string stored in an array is a palindrome and `false` otherwise. The method should ignore spaces and punctuation in the string. - **Hint:** `String` method `toCharArray` gets a `char` array containing the `String`’s characters.
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