Consider the microwave oven in your kitchen, using object-oriented thinking.
-Create a table with the following four column headings: Top-Level Objects, Communicates With, Incoming Messages, and Outgoing Messages.
-Identity the top-level objects of the microwave.
-Explain some of the graphical user interfaces (GUIs) and communications messages that occur during the operation of a microwave.
-Describe some of the advantages of having a componentized system. For example, what happens if the microwave breaks?