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Palindrome.java 354 B
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    LABOUREL Arnaud committed
    package palindrome;
    
    public class Palindrome {
    
        static boolean isPalindrome(String s){
            if (s.length() == 0)
                return true;
            if (s.length() == 1)
                return true;
            if (s.charAt(0) != s.charAt(s.length()-1))
                return false;
            return Palindrome.isPalindrome(s.substring(1,s.length()-1));
        }
    
    }