Check string for palindrome

Question

A palindrome is a word, phrase, number or other sequence of units that can be read the same way in either direction.

To check whether a word is a palindrome I get th

Answer 1

Another way is using char Array

public class Palindrome {

public static void main(String[] args) {
    String str = "madam";
    if(isPalindrome(str)) {
        System.out.println("Palindrome");
    } else {
        System.out.println("Not a Palindrome");
    }
}

private static boolean isPalindrome(String str) {
    // Convert String to char array
    char[] charArray = str.toCharArray();  
    for(int i=0; i < str.length(); i++) {
        if(charArray[i] != charArray[(str.length()-1) - i]) {
            return false;
        }
    }
    return true;
}

}