//  NumericalStrings.java  (c) 2004 Kari Laitinen

//  http://www.naturalprogramming.com

//  2004-10-13  File created.
//  2004-10-13  Last modification.

//  print()-metodia voisi kyll„ k„ytt„„ osin printf():n sijaan

import  java.util.* ;

class NumericalStrings
{
   public static void main( String[] not_in_use )
   {
      String  first_numerical_string   =  "1234" ;
      String  second_numerical_string  =  "9ABC" ;

      System.out.printf( "\n %s and %s are numerical strings. \n",
                         first_numerical_string, second_numerical_string ) ;

      int first_number   =  Integer.parseInt( first_numerical_string ) ;
      int second_number  =  Integer.parseInt( second_numerical_string, 16 ) ;

      String first_string_in_hexadecimal_form  =
                           Integer.toString( first_number, 16 ) ;
      String second_string_in_decimal_form  =
                           Integer.toString( second_number ) ;

      System.out.printf( "\n %s is %s in hexadecimal form.",
                         first_numerical_string,
                         first_string_in_hexadecimal_form ) ;
      System.out.printf( "\n %s is %s in decimal form. \n",
                         second_numerical_string,
                         second_string_in_decimal_form ) ;
   }
}