//  AnimalsReverseOrder.java   Copyright (c) 2005 Kari Laitinen

//  http://www.naturalprogramming.com

//  2005-06-03  File created.
//  2005-06-03  Last modification.

//  This program works like Animals.java, but here the order of
//  members in class Animal is reversed. This is not the normal
//  programming style in my programs.

class  Animal
{
   public void make_speak()
   {
      System.out.print( "\n Hello, I am a " + species_name     + "."
                      + "\n I have eaten: " + stomach_contents + "\n" ) ;
   }

   public void feed( String  food_for_this_animal )
   {
      stomach_contents  =  
          stomach_contents  +  food_for_this_animal  +  ", "  ;
   }

   public Animal( Animal  another_animal )
   {
      species_name      =  another_animal.species_name ;
      stomach_contents  =  another_animal.stomach_contents ;
   }

   public Animal( String  given_species_name ) 
   {
      species_name      =  given_species_name ;
      stomach_contents  =  "" ;
   }

   String  species_name ;
   String  stomach_contents ;
}

class  AnimalsReverseOrder
{
   public static void main( String[] not_in_use )
   {
      Animal  cat_object  =  new Animal( "cat" ) ;
      Animal  dog_object  =  new Animal( "vegetarian dog" ) ;

      cat_object.feed( "fish" ) ;
      cat_object.feed( "chicken" ) ;

      dog_object.feed( "salad" ) ;
      dog_object.feed( "potatoes" ) ;

      Animal  another_cat  =  new Animal( cat_object ) ;

      another_cat.feed( "milk" ) ;

      cat_object.make_speak() ;
      dog_object.make_speak() ;
      another_cat.make_speak() ;
   }
}