Palindrome.java

package com.sarvesh.javabasics;
import java.util.Scanner;

public class Palindrome {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter a string: ");
        String str = sc.nextLine();

        int start = 0;
        int end = str.length() - 1;

        boolean isPalindrome = true;

        while (start < end) {

            if (str.charAt(start) != str.charAt(end)) {
                isPalindrome = false;
                break;
            }

            start++;
            end--;
        }

        if (isPalindrome) {
            System.out.println("Palindrome");
        } else {
            System.out.println("Not Palindrome");
        }
        sc.close();
    }
}