Bugs item #1355903, was opened at 2005-11-13 15:41 Message generated for change (Comment added) made by effbot You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1355903&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Python Interpreter Core Group: Python 2.4 >Status: Closed >Resolution: Invalid Priority: 5 Submitted By: Azimuth (azimuth84) Assigned to: Nobody/Anonymous (nobody) Summary: Division Error Initial Comment: The division operation "7.0/5" yields 1.399999 instead of 1.4 ---------------------------------------------------------------------- Comment By: Fredrik Lundh (effbot) Date: 2005-11-13 16:52 Message: Logged In: YES user_id=38376 This is not a bug. Binary floating point cannot represent decimal fractions exactly, so some rounding always occurs (even in Python 1.5.2). What changed is that Python 2.0 shows more precision than before in certain circumstances (repr() and the interactive prompt). You can use str() or print to get the old, rounded output: >>> print 0.1+0.1 0.2 >>> Follow the link for more information: http://www.python.org/doc/2.2.1/tut/node14.html ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1355903&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com