public class ThingDriver
{
  public static void main(String[]args)
  {
    Thing one;
	 Thing two;
	 Thing three;
	 
	 one   = new Thing();
	 two   = new Thing();
	 three = new Thing();
	 
	 System.out.println
	 ("one before\n"+one.getX()+"\n"+one.getY()+"\n"+one.getZ());
	 
	 one.putThing(15);
	 
	 System.out.println
	 ("one after\n"+one.getX()+"\n"+one.getY()+"\n"+one.getZ());
	 
	 System.out.println
	 ("two before\n"+two.getX()+"\n"+two.getY()+"\n"+two.getZ());
	 
	 two.putThing(27);
	 
	 System.out.println
	 ("two after\n"+two.getX()+"\n"+two.getY()+"\n"+two.getZ());
	 
	 System.out.println
	 ("three before\n"+three.getX()+"\n"+three.getY()+"\n"+three.getZ());
	 
	 three.putThing(35);
	 
	 System.out.println
	 ("three after\n"+three.getX()+"\n"+three.getY()+"\n"+three.getZ());
	}//end main
}//end class