//  WhileoddKL.java  Copyright (c) 2006 Kari Laitinen

//  http://www.naturalprogramming.com

//  2006-02-12   File created.
//  2006-02-12   Last modification.

//  Solution to Exercise 6-6.

class WhileoddKL
{
   public static void main( String[] not_in_use )
   {
      int  number_to_print  =  0 ;

      System.out.print( "\n Odd numbers from 0 to 20 are the following:\n\n ") ;

      while ( number_to_print  <= 20 )
      {
         if ( ( number_to_print % 2 )  ==  1 )
         {
            System.out.print( " "  +  number_to_print ) ;
         }
         
         number_to_print  ++  ;
      }

      System.out.print( "\n\n Another solution to the problem ... \n\n ") ;

      number_to_print  =  1 ;

      while ( number_to_print  <= 20 )
      {
         System.out.print( " "  +  number_to_print ) ;
         
         number_to_print  =  number_to_print  +  2 ;  ;
      }
   }
}