The following text was written to the standard output stream when the Work Area program was executed from IntelliJ.
Area of Desk 1560.0 Area of Books 140.0 Area of Cans 14.726215563702155 Area of Coaster 9.375000000000002 Area of Plates 151.25 Collective Area of Objects on Desk 300.625 Area of Desk not Obscured by the objects 1259.375