The following text was written to the standard output stream when the ExpressionThing.java program was executed from IntelliJ.
one =20.700000000000003 two =31.400000000000002 three =31.400000000000002 four = 6 five = 27.0 six =21.0 seven =48.0 eight =400.94660000000005 nine =767.29 ten =0.5225489710539692 eleven =41.395 twelve =1 thirteen =1 fourteen =4 fifteen =5