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Groups > comp.lang.python > #89546
| From | Cecil Westerhof <Cecil@decebal.nl> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: str more precise in 3 as 2.7 |
| Organization | Decebal Computing |
| References | <87twvzch2u.fsf@Equus.decebal.nl> <mailman.83.1430308536.3680.python-list@python.org> |
| Date | 2015-04-29 14:09 +0200 |
| Message-ID | <87lhhbcf1d.fsf@Equus.decebal.nl> (permalink) |
Op Wednesday 29 Apr 2015 13:55 CEST schreef Chris Angelico: > On Wed, Apr 29, 2015 at 9:24 PM, Cecil Westerhof <Cecil@decebal.nl> wrote: >> I am trying to make my modules also work under Python 3. I found >> that str is more precise in Python 3. The expression: str(134 / >> 6.0) gives in 2.7.8: '22.3333333333' and in 3.4.1: >> '22.333333333333332' >> >> Was not very hard to solve: >> if python_version == 3: >> output06[5] = '22.333333333333332' >> output10[5] = '23.333333333333332' >> output10[8] = '24.77777777777778' > > Try using repr() instead of str() - it might be more useful to you. That looks very interesting. I am going to use it. -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof
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str more precise in 3 as 2.7 Cecil Westerhof <Cecil@decebal.nl> - 2015-04-29 13:24 +0200
Re: str more precise in 3 as 2.7 Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-29 12:50 +0100
Re: str more precise in 3 as 2.7 Chris Angelico <rosuav@gmail.com> - 2015-04-29 21:55 +1000
Re: str more precise in 3 as 2.7 Cecil Westerhof <Cecil@decebal.nl> - 2015-04-29 14:09 +0200
Re: str more precise in 3 as 2.7 Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-30 14:29 +1000
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