Special Palindrome Word in Java

Program in java to check a wor is a special Palindrome Word or not

 import java.util.Scanner;
public class SpecialPalindrome {
 public static void main(String[] args) {
  Scanner sc = new Scanner(System.in);
  System.out.println("Enter a sentence: ");
  String s = sc.nextLine().toUpperCase();
  if(s.charAt(0)==s.charAt(s.length()-1))
  {
   System.out.println("Special Word");
  }
  String w="";
  for(int i=s.length()-1;i>=0;i--)
  {
   w=w+s.charAt(i);
  }
  if(w.equals(s))
  {
   System.out.println("Palindrome Word");
  }
  else
  {
   System.out.println("Not Palindrome Word");
  }
 }
}