WAP to create a function reverse() which returns reverse of an integer. Use this function in main() to check whether a given string is palindrome or not.

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import java.util.*; public class Palindrome { public static void main(String args[]) throws Exception { String original, reverse = ""; Scanner in = new Scanner(System.in); System.out.println("Enter a string to check if it is a palindrome"); original = in.nextLine(); int length = original.length(); for (int i = length - 1; i >= 0; i--) reverse = reverse + original.charAt(i); if (original.equals(reverse)) System.out.println("The string is a palindrome."); else System.out.println("The string isn't a palindrome."); } }