Path: csiph.com!usenet.pasdenom.info!news.albasani.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!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 0.024 X-Spam-Evidence: '*H*': 0.95; '*S*': 0.00; 'alter': 0.09; "(it's": 0.16; 'branch:': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'traverse': 0.16; 'wrote:': 0.17; 'element': 0.17; 'header:In-Reply-To:1': 0.25; 'message-id:@mail.gmail.com': 0.27; 'fri,': 0.30; 'function.': 0.33; 'to:addr:python-list': 0.33; 'received:google.com': 0.34; 'list': 0.35; 'nov': 0.35; 'pm,': 0.35; 'received:209.85': 0.35; 'something': 0.35; 'received:209': 0.37; 'subject:: ': 0.38; 'to:addr:python.org': 0.39; 'header:Received:5': 0.40 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=TetkROgGbu53Zkfrw1jyCK5zWXB9Zn23sTTRcSBBukI=; b=hm3uiieFkrlovHsgQ+zzOPxA7qtMwNAhwAftwj5XJ+VVauN4zaJKqE8RQyCU/oA4PY erxb85qNfrH10xG29a9fivQ1Oihrsa12gMwY/FZLsHMSu5ma8DzUT8ouwPVTh3XC16zy MpiGr1TgUIfVDaSS4bVDdzAtP74TxmUdanvlOdAsqNgRPiwDYoqRHgQAw4PnepLwR99E skvISBpDMZwMXrFaQjEAUaVpGzKUaEJp+oAdnMTlHxtEjNWdf/US9IT2+rq046BpEIRD QCB96U6wLNTT9noplIUB/K9Z0GjGz+Vbmzt6rFpMXkGW+x19/NKGkdRFTbq0umxHmLdq 0LIw== MIME-Version: 1.0 In-Reply-To: References: Date: Fri, 2 Nov 2012 18:56:33 +1100 Subject: Re: pythonic way From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 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: 17 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1351842997 news.xs4all.nl 6959 [2001:888:2000:d::a6]:43709 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:32595 On Fri, Nov 2, 2012 at 6:14 PM, jack wrote: > Sometimes, I need to alter the element as traverse a list like this (it's= a > sample): > c =3D range(10) > i =3D 0 > for ele in c: > # do something > # branch: > c[i] =3D # value > i +=3D 1 > > How to be pythonic=EF=BC=9F Check out the enumerate() function. ChrisA