TestDome - Palindarome

Palindrome.java

public class Palindrome {
    public static boolean isPalindrome(String word) {
        if (word.length() <= 1)
            return true;
        
        char[] wordArr = word.toLowerCase().toCharArray();
        int end = wordArr.length - 1;
        int mid = wordArr.length / 2;
        
        for (int i = 0; i < mid; i++) {
            if (wordArr[i] != wordArr[end - i])
                return false;
        }
        
        return true;
    }
    
    public static void main(String[] args) {
        System.out.println(Palindrome.isPalindrome("Deleveled"));
    }
}