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Groups > comp.lang.python > #94079

Re: Need assistance

From Denis McMahon <denismfmcmahon@gmail.com>
Newsgroups comp.lang.python
Subject Re: Need assistance
Date 2015-07-19 00:59 +0000
Organization A noiseless patient Spider
Message-ID <moesp6$e2m$1@dont-email.me> (permalink)
References <225d4ac6-3b88-4844-805b-b4b00cd62ef4@googlegroups.com> <moc7aa$geg$1@dont-email.me> <mailman.675.1437215723.3674.python-list@python.org>

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On Sat, 18 Jul 2015 12:35:10 +0200, Sibylle Koczian wrote:

> Am 18.07.2015 um 02:40 schrieb Denis McMahon:

>> Having a list of words, get a copy of the list in reverse order. See
>> the reversed function (and maybe the list function).

> That won't really help, because the desired order is, with the example
> the OP used: Sirna Daniel Craig. So here indexing is necessary, but
> indexing of the list elements, not of the characters in the string.

Oh, then it's even easier, yes, it's mainly a case of list indexing.

1) Split the original string into a list of words (string.split() method)
2) create a sublist (s1) of the last element
3) create another sublist (s2) of the first to penultimate elements
4) combine the two sublists
5) use the string.join() method to combine the sublist elements into a 
single string

I think most pythonistas would probably combine steps 2 through 4 in a 
single line of code, possibly even steps 2 through 5.

-- 
Denis McMahon, denismfmcmahon@gmail.com

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Thread

Need assistance craig.sirna@gmail.com - 2015-07-16 19:15 -0700
  Re: Need assistance Michael Torrie <torriem@gmail.com> - 2015-07-16 20:40 -0600
    Re: Need assistance craig.sirna@gmail.com - 2015-07-16 20:00 -0700
      RE: Need assistance "Joseph Lee" <joseph.lee22590@gmail.com> - 2015-07-16 20:12 -0700
  RE: Need assistance "Joseph Lee" <joseph.lee22590@gmail.com> - 2015-07-16 19:44 -0700
  Re: Need assistance Michael Torrie <torriem@gmail.com> - 2015-07-16 21:00 -0600
  Re: Need assistance Rob Gaddi <rgaddi@technologyhighland.invalid> - 2015-07-17 16:40 +0000
    Re: Need assistance Igor Korot <ikorot01@gmail.com> - 2015-07-17 12:54 -0400
    Re: Need assistance Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-17 20:00 +0100
  Re: Need assistance Denis McMahon <denismfmcmahon@gmail.com> - 2015-07-18 00:40 +0000
    Re: Need assistance Sibylle Koczian <nulla.epistola@web.de> - 2015-07-18 12:35 +0200
      Re: Need assistance Denis McMahon <denismfmcmahon@gmail.com> - 2015-07-19 00:59 +0000
        Re: Need assistance MRAB <python@mrabarnett.plus.com> - 2015-07-19 17:35 +0100
          flipping string order Denis McMahon <denismfmcmahon@gmail.com> - 2015-07-19 18:06 +0000
    Re: Need assistance Laura Creighton <lac@openend.se> - 2015-07-18 14:16 +0200
    RE: Need assistance "Joseph Lee" <joseph.lee22590@gmail.com> - 2015-07-18 09:05 -0700
    Re: Need assistance Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-07-18 12:18 -0400
    Re: Need assistance Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-07-18 18:34 +0100
      Re: Need assistance mm0fmf <none@mailinator.com> - 2015-07-18 19:51 +0100
        Re: Need assistance Joel Goldstick <joel.goldstick@gmail.com> - 2015-07-18 15:10 -0400
          Re: Need assistance mm0fmf <none@mailinator.com> - 2015-07-18 20:35 +0100
        Re: Need assistance Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-07-18 17:44 -0400
        Re: Need assistance Michael Torrie <torriem@gmail.com> - 2015-07-18 20:46 -0600
    Re: Need assistance Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-07-18 17:34 -0400
    Re: Need assistance William Ray Wing <wrw@mac.com> - 2015-07-18 14:28 -0400
    Re: Need assistance MRAB <python@mrabarnett.plus.com> - 2015-07-19 01:14 +0100
  Re: Need assistance craig.sirna@gmail.com - 2015-07-19 16:06 -0700
    Re: Need assistance Michael Torrie <torriem@gmail.com> - 2015-07-19 17:56 -0600
    Re: Need assistance Rick Johnson <rantingrickjohnson@gmail.com> - 2015-07-19 17:21 -0700
      Re: Need assistance Michael Torrie <torriem@gmail.com> - 2015-07-19 23:16 -0600
      Re: Need assistance Chris Angelico <rosuav@gmail.com> - 2015-07-20 15:25 +1000

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