Why is Python popular, while Lisp and Scheme aren't?
Michael Hudson
mwh at python.net
Tue Nov 12 09:15:12 EST 2002
Marco Baringer <mb at bese.it> writes:
> but the problem is that the coressponding python code doesn't do the
> same thing:
>
> in openmcl 0.13b:
>
> ? (* 1e10 (parse-float "0.4e-10"))
> 0.4
>
> in python 2.2 (whatever apple ships with jaguar):
>
> >>> float("0.4e-10") * 1e10
> 0.39999999999999997
This is a matter of printed representations. OpenMCL is lying
(slightly) to you.
Cheers,
M.
--
ZAPHOD: Listen three eyes, don't try to outwierd me, I get stranger
things than you free with my breakfast cereal.
-- The Hitch-Hikers Guide to the Galaxy, Episode 7
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