HackerRank: Java String Reverse

A palindrome is a word, phrase, number, or other sequence of characters which reads the same backward or forward.

Given a string A, print Yes if it is a palindrome, print No otherwise.

Sample Input

madam

Sample Output

Yes 

Java Code:

import java.util.*;

public class javaStringReverse {

    public static void main(String[] args) {

       

        Scanner sc=new Scanner(System.in);

        String A=sc.next();

       

        StringBuffer B=new StringBuffer(A).reverse();

        if(A.equals(B.toString()))

        {

            System.out.println("Yes");

        }

        else

        {

            System.out.println("No");

        }

        sc.close();

    }

}