import java.io.PrintStream;
import java.util.Scanner;

public class Palindrome
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		PrintStream output = System.out;
		
		boolean goOn;
		do
		{
			output.print("Enter word: ");
			String word = input.nextLine();
			StringBuffer reverse = new StringBuffer(word);
			reverse.reverse();
			boolean isPalindrome = word.equals(reverse.toString());
			if (isPalindrome)
			{
				output.println("This is a palindrome");
			}
			else
			{
				output.println("This is not a palindrome");
			}
			output.println();
			output.print("Do you want to continue? [y/n] ");
			String reply = input.nextLine().trim().toLowerCase();
			goOn = reply.equals("y");
		}
		while (goOn);
	}
}