Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!newsfeed.eweka.nl!eweka.nl!feeder3.eweka.nl!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!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 0.039 X-Spam-Evidence: '*H*': 0.92; '*S*': 0.00; 'syntax': 0.04; 'python': 0.10; '24,': 0.16; 'etc...': 0.16; 'iterators,': 0.16; 'new- style': 0.16; 'python3': 0.16; 'statement.': 0.16; 'subject:Why': 0.16; 'subject:language': 0.16; 'subject:still': 0.16; 'language': 0.16; 'wrote:': 0.17; 'to:name:python-list': 0.18; 'version.': 0.18; 'mostly': 0.20; 'library,': 0.22; 'unicode': 0.22; 'x-mailer:apple mail (2.1084)': 0.22; 'header:In-Reply-To:1': 0.23; 'subject: ?': 0.27; 'van': 0.28; 'function': 0.29; 'switch': 0.30; 'knowledge': 0.31; 'classes': 0.32; 'not.': 0.35; 'to:addr :python-list': 0.35; 'version': 0.35; 'there': 0.35; 'charset:us- ascii': 0.36; 'test': 0.36; 'subject:: ': 0.37; 'stuff': 0.38; 'daily': 0.38; 'to:addr:python.org': 0.39; 'why': 0.39; "won't": 0.39; 'notice': 0.39; 'where': 0.40; 'header:Message-Id:1': 0.62; 'default': 0.63; 'improvements': 0.66; 'received:194': 0.70; 'dutch': 0.91; 'lazy': 0.91; 'same,': 0.91; 'subject:there': 0.91; 'voor': 0.91; 'received:nl': 0.95 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Apple Message framework v1084) Subject: Re: Why has python3 been created as a seperate language where there is still python2.7 ? From: Michiel Overtoom In-Reply-To: <1340509604.38915.YahooMailClassic@web164605.mail.gq1.yahoo.com> Date: Mon, 25 Jun 2012 12:10:47 +0200 Content-Transfer-Encoding: quoted-printable References: <1340509604.38915.YahooMailClassic@web164605.mail.gq1.yahoo.com> To: python-list X-Mailer: Apple Mail (2.1084) X-Virus-Scanned: by XS4ALL Virus Scanner 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: 26 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1340619449 news.xs4all.nl 6972 [2001:888:2000:d::a6]:56245 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:24425 On Jun 24, 2012, at 05:46, gmspro wrote: > Why has python3 been created as a seperate language where there is = still python2.7? It has not. Python2 and Python3 are very similar. It's not like if you = learn Python using version 2, you have to relearn the language when you = want to switch Python3. The syntax is the same, only 'print' is a = function instead of a statement. Other improvements are unicode strings, = cleanups in the library, lazy iterators, new-style classes by default = etc... mostly background stuff you won't even notice in daily Python = use. Greetings, --=20 Test your knowledge of flowers! http://www.learn-the-flowers.com or http://www.leer-de-bloemen.nl for the Dutch version. Test je kennis van bloemen! http://www.leer-de-bloemen.nl of http://www.learn-the-flowers.com voor de Engelse versie.