The following text was written to the standard output stream when the ExpressionsThing demo program was executed from IntelliJ.
one = 20.700000000000003 two = 31.400000000000002 three = 31.400000000000002 four =30.0 five=27.0 six =21.0 seven =48.0 eight=415.26500000000004 nine=767.29 ten=3537.0130000000004 eleven=0.0 twelve = 1 thirteen = 1 fourteen = 4 fifteen = 5 Process finished with exit code 0