Question

Write program in java to accept a word and check it is a palindromic word or not.

Hint: Palindromic word is equal to its reverse. i.e. nitin, arora​

Answer 1

import java.util.*;

class Palindrome

{

public static void main(String args[])

{

String original, reverse = ""; // Objects of String class

Scanner in = new Scanner(System.in);

System.out.println("Enter a string to check if it's 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.");

}

}