Question

Write a program using a method Palin( ), to check whether a String is a: Palindrome or not. A Palindrome is a String that reads the same from the left to right and vice versa.

Sample Input: MADAM, ARORA, ABBA, etc. 

Answer 1

import java.util.*;
public class FQ9
{
public void Palin(String s)
{String rev = "";
for(int j = s.length() - 1; j >= 0; j--) // loop to reverse the word
rev += s.charAt(j);
if (s.equalsignoreCase(rev)) // checking if palindrome
System.out.println("It is a Palindrome Word");
else
System.out.println("Not a Palindrome Word");
}

public static void main(String mvn[])
{FQ9 YY = new FQ9();
Scanner ob = new Scanner(System.in);
System.out.println("Enter the word");
YY.Palin(ob.next()); // METHOD CALL
}}