Question

Special words are those words that start and end with the same letter.
Examples:
EXISTENCE
COMIC
WINDOW
Palindrome words are those words which read the same from left to right and vice versa
Examples:
MALAYALAM
MADAM
LEVEL
ROTATOR
CIVIC
All palindromes are special words, but all special words are not palindromes. Write a program to accept a word check and print Whether the word is a palindrome or only a special word.

Answer 1

import java.util.Scanner;
class test
{
       public static void main ()
       {
            Scanner s = new Scanner (System.in);
            System.out.println ("Enter a word");
            String w = s.next ();
            int I = w.length ();
            string w1 = ""; char ch1, ch2;
 for (int k = 0; k < 1; k++)
{
        ch1 = w.charAt (k);
        w1 = chI + w1:
}
         if (w1. equals (w) == true)
         System.out.println ("It is  palindrome word");
         else if (w.charAt (0) == w.charAt (I - 1))
         System.out.println ("It is only a special word");
else
         System.out.println ("It is not a special word");
         }
}

Answer 2

// program to accept a word and print whether it is a special word or palindrome
import java.util.*;
public class SQ18
{ public static void main(String j[])
{ int i;
String rev = "", s;
System.out.println("Enter a WORD");
Scanner obj = new Scanner(System.in);
s = obj.next().trim(); // delete leading/trailing spaces in the input

for (i = s.length() − 1; i >= 0; i--) // decrement
rev = rev + s.charAt(i); // reverse of the word

if (s.equals(rev))
System.out.println("Palindrome word");
else if (s.charAt(0) == s.charAt(s.length() − 1)) // first and last character
System.out.println("Special word");
else
System.out.println("Not a special word or a Palindrome");
}}