Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!aioe.org!feeder.news-service.com!news2.euro.net!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.033 X-Spam-Evidence: '*H*': 0.93; '*S*': 0.00; '>>>>': 0.09; 'float': 0.13; 'wrote:': 0.15; 'concise,': 0.16; 'exception?': 0.16; 'integer.': 0.16; 'like?': 0.16; 'received:192.168.1.40': 0.16; 'subject:Convert': 0.16; "subject:' ": 0.16; 'convert': 0.19; 'this?': 0.22; 'header:In-Reply-To:1': 0.22; 'trying': 0.23; 'function': 0.26; 'raise': 0.28; 'do.': 0.30; 'shows': 0.32; 'does': 0.32; "what's": 0.33; 'to:addr:python-list': 0.34; 'header :User-Agent:1': 0.34; 'there': 0.34; 'round': 0.35; 'anything': 0.37; 'but': 0.37; 'received:192': 0.38; 'subject:: ': 0.38; 'received:192.168.1': 0.39; 'should': 0.39; 'data': 0.39; 'to:addr:python.org': 0.39; 'your': 0.60; 'received:62': 0.67; 'wish': 0.70; 'evaluate': 0.71; 'from:addr:t': 0.84 Date: Thu, 21 Jul 2011 11:53:43 +0200 From: Thomas Jollans User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110626 Iceowl/1.0b2 Icedove/3.1.11 MIME-Version: 1.0 To: python-list@python.org Subject: Re: Convert '165.0' to int References: In-Reply-To: X-Enigmail-Version: 1.1.2 OpenPGP: id=5C8691ED Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 23 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1311242031 news.xs4all.nl 23884 [2001:888:2000:d::a6]:59873 X-Complaints-To: abuse@xs4all.nl Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:10014 On 21/07/11 11:31, Frank Millman wrote: > Hi all > > I want to convert '165.0' to an integer. Well, it's not an integer. What does your data look like? How do you wish to convert it to int? Do they all represent decimal numbers? If so, how do you want to round them? What if you get '165.xyz' as input? Should that raise an exception? Should it evaluate to 165? Should it use base 36? > If I convert to a float first, it does work - > >>>> int(float(x)) > 165 >>>> > > Is there a short cut, or must I do this every time (I have lots of > them!) ? I know I can write a function to do this, but is there anything > built-in? What's wrong with this? It's relatively concise, and it shows exactly what you're trying to do.