The following text was written to the standard output stream when the ? program was executed from IntelliJ.
area of desk = 864.0 area of two books = 187.0 area of three plates = 603.1857894892403 area of three glasses = 17.176657833502198 area of three coasters = 21.870000000000005 the collective area of the objects = 812.0557894892403 the area of the desk not obscured by the objects = 51.94421051075972 Process finished with exit code 0