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Groups > comp.lang.python > #43195

Re: While loop help

Newsgroups comp.lang.python
Date 2013-04-09 09:24 -0700
References <b93147e7-9d17-4232-99a3-767b88f9e9ba@googlegroups.com> <596ca4b8-b5aa-4112-b086-6320108075f7@googlegroups.com> <mailman.348.1365516328.3114.python-list@python.org> <a530b25f-f9d9-45e9-925c-0ecd8a660cf6@googlegroups.com> <mailman.359.1365523839.3114.python-list@python.org>
Message-ID <1629a072-c512-439c-b751-c44f8e945c2e@googlegroups.com> (permalink)
Subject Re: While loop help
From thomasancilleri@gmail.com

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For system version I get this:
2.7.2 (default, Oct 11 2012, 20:14:37) 
[GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)]

Also, I understand what your saying about the continuation code. There's no need for me to include it in each if/else statement, I could just use it at the end of the program outside of the statements and it would run no matter what. But, what I don't understand exactly is the while statement. I've been looking around a lot lately and notice that people say to use for instance:

while restart: or while true: or while restart = true:

What makes a statement true? Is there a way to return a true or false message. My method was to ask the user to type "true" and if that print statement matched restart = "true" then the loop would continue but i imagine there is a better way then matching strings and integers like i have been.

Also what confuses me is that python doesn't use brackets. How do I contain all of my if/else statements into one while loop? Do I have to indent each line of code and extra indentation? I'm used to highschool doing c++ and java when I would just say:

while (x<3) 
{
     if ()
    else ()
}

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Thread

While loop help thomasancilleri@gmail.com - 2013-04-09 06:32 -0700
  Re: While loop help thomasancilleri@gmail.com - 2013-04-09 06:57 -0700
    Re: While loop help Dave Angel <davea@davea.name> - 2013-04-09 13:12 -0400
      Re: While loop help thomasancilleri@gmail.com - 2013-04-09 10:18 -0700
        Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 03:23 +1000
        Re: While loop help Dave Angel <davea@davea.name> - 2013-04-09 13:30 -0400
  Re: While loop help thomasancilleri@gmail.com - 2013-04-09 06:58 -0700
    Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 00:05 +1000
      Re: While loop help thomasancilleri@gmail.com - 2013-04-09 08:47 -0700
        Re: While loop help Joel Goldstick <joel.goldstick@gmail.com> - 2013-04-09 12:02 -0400
        Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 02:10 +1000
          Re: While loop help thomasancilleri@gmail.com - 2013-04-09 09:24 -0700
            Re: While loop help Joel Goldstick <joel.goldstick@gmail.com> - 2013-04-09 12:36 -0400
            Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 02:47 +1000
              Re: While loop help thomasancilleri@gmail.com - 2013-04-09 09:57 -0700
                Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 03:08 +1000
                Re: While loop help Dave Angel <davea@davea.name> - 2013-04-09 13:27 -0400
              Re: While loop help thomasancilleri@gmail.com - 2013-04-09 09:57 -0700
          Re: While loop help thomasancilleri@gmail.com - 2013-04-09 09:24 -0700
          Re: While loop help Walter Hurry <walterhurry@lavabit.com> - 2013-04-09 19:35 +0000
            Re: While loop help Dave Angel <davea@davea.name> - 2013-04-09 16:12 -0400
              Re: While loop help Walter Hurry <walterhurry@lavabit.com> - 2013-04-09 20:59 +0000
                Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 08:36 +1000
        Re: While loop help rusi <rustompmody@gmail.com> - 2013-04-10 08:59 -0700
      Re: While loop help thomasancilleri@gmail.com - 2013-04-09 08:47 -0700
  Re: While loop help Chris Angelico <rosuav@gmail.com> - 2013-04-10 00:00 +1000
  Re: While loop help thomasancilleri@gmail.com - 2013-04-09 09:49 -0700
    Re: While loop help Larry Hudson <orgnut@yahoo.com> - 2013-04-09 23:44 -0700
      Re: While loop help Larry Hudson <orgnut@yahoo.com> - 2013-04-10 20:00 -0700
  Re: While loop help jmfauth <wxjmfauth@gmail.com> - 2013-04-09 12:19 -0700

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