Creating a recursive method for Palindrome

Question

I am trying to create a Palindrome program using recursion within Java but I am stuck, this is what I have so far:

 public static void main (String[] args){
         


        

Answer 1

Here is the code for palindrome check without creating many strings

public static boolean isPalindrome(String str){
    return isPalindrome(str,0,str.length()-1);
}

public static boolean isPalindrome(String str, int start, int end){
    if(start >= end)
        return true;
    else
        return (str.charAt(start) == str.charAt(end)) && isPalindrome(str, start+1, end-1);
}