/* This is my hello program */
import java.io.*;
class Pall
{
   String palendrum,pal;
   StringBuffer paltest,backwards;
   boolean ispal;
   //Pall()
   //{
   //   palen.getpal();
   //   palen.removejunk();
   //}

   public static void main (String pal[])
   {
      Pall palen =new Pall();
      palen.getpal();
      palen.removejunk();
      palen.palcheck();
      palen.$printpal();
   }
      void getpal()
      {
         System.out.println("Type in your palendrum.");
         palendrum=ScreenIO.getString();
      }

      void removejunk()
      {
         pal= palendrum.toUpperCase();
         paltest =new StringBuffer(pal);
         for(int i=0;i<paltest.length();i++)
         {
            if(paltest.charAt(i)<'A' || paltest.charAt(i) >'Z')
            {
               paltest.deleteCharAt(i);
               i--;
            }
         }
      }

      void palcheck()
      {
         String bwards;
         StringBuffer backwards;
         bwards=new String(paltest);
         backwards= new StringBuffer(bwards);
         backwards.reverse();
         int x=paltest.length();
         backwards.setLength(x);
         ispal =true;
         //if(paltest.equals(backwards)) ispal = true;
           // else ispal=false;
         System.out.println(""+ispal+paltest+backwards);
      }

      void $printpal()
      {
         System.out.println(""+paltest);
         if (ispal == true) System.out.println("Good, this is a palendrum!"); 
            else  System.out.println("Sorry, this is not a palendrum.");
      }

}