for(Appliance f : Orders)
      	{
      		if(f instanceof Microwave)
      		{
      			Microwave it = (Microwave)f;
      			it.toString();
      			System.out.println("");
      		}
      		if(f instanceof Refridgerator)
      		{
      			Refridgerator it2 = (Refridgerator)f;
      			it2.toString();
      			System.out.println("");
      		}
      		
      	}