floating point division -- question
Dan Bishop
danb_83 at yahoo.com
Wed Nov 27 17:45:00 EST 2002
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Wed Nov 27 17:45:00 EST 2002
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William Park <opengeometry at yahoo.ca> wrote in message news:<as31ig$n7lq2$1 at ID-99293.news.dfncis.de>... > Gerhard H?ring <gerhard.haering at opus-gmbh.net> wrote: > > William Park <opengeometry at yahoo.ca> wrote: > >> Some time ago, there was thread discussing adding a floating point division > >> operator, like //. Doing 'a//b' is certainly easier than doing 'a/float(b)', > >> and it doesn't break any existing codes. Has there been any interest from > >> the Gods of Python? > > > > Python 2.2.2 (#37, Oct 14 2002, 17:02:34) [MSC 32 bit (Intel)] on win32 > > Type "help", "copyright", "credits" or "license" for more information. > >>>> from __future__ import division > >>>> 3 / 5 > 0.59999999999999998 > >>>> 3 // 5 > > 0 > > > > It's been there since the original Python 2.2 release. See > > http://www.python.org/doc/current/whatsnew/node7.html for details. > > Thanks Gerhard. Although I would've have switched the two operator, so > that existing code doesn't change... But that would be incompatible with divisions that were already intended to be floating-point.
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