( My choice is the Area of a Square) and also the same concept, but with the hypotenuse. Is very unclear and not organize. Provide Java code for a simple class of your choice. Be sure to include at least one constructor two methods and two fields. The fields should be private. Please: Also add the capability of the user interaction 2. Design and implement your own simple class to represent any household item of your choice (toaster, fan, hair dryer, piano ...) Your class should have a constructor, one additional method and at least one member variable (e.g. boolean is On to turn the item on or off). Be sure you demonstrate your class works properly by constructing an instance of it and calling your method.