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Groups > comp.lang.python > #8042

Re: Boolean result of divmod

From Chris Torek <nospam@torek.net>
Newsgroups comp.lang.python
Subject Re: Boolean result of divmod
Date 2011-06-21 00:38 +0000
Organization None of the Above
Message-ID <itop5j0rlf@news2.newsguy.com> (permalink)
References <261fc85a-ca6b-4520-93ed-27e78bc217fc@y30g2000yqb.googlegroups.com>

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In article <261fc85a-ca6b-4520-93ed-27e78bc217fc@y30g2000yqb.googlegroups.com>
Gnarlodious  <gnarlodious@gmail.com> wrote:
>What is the easiest way to get the first number as boolean?
>
>divmod(99.6, 30.1)

divmod returns a 2-tuple:

    >>> divmod(99.6,30.1)
    (3.0, 9.2999999999999901)

Therefore, you can subscript the return value to get either
element:

    >>> divmod(99.6,30.1)[0]
    3.0

Thus, you can call bool() on the subscripted value to convert
this to True-if-not-zero False-if-zero:

    >>> bool(divmod(99.6,30.1)[0])
    True
-- 
In-Real-Life: Chris Torek, Wind River Systems
Salt Lake City, UT, USA (40°39.22'N, 111°50.29'W)  +1 801 277 2603
email: gmail (figure it out)      http://web.torek.net/torek/index.html

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Thread

Boolean result of divmod Gnarlodious <gnarlodious@gmail.com> - 2011-06-20 17:28 -0700
  Re: Boolean result of divmod Chris Torek <nospam@torek.net> - 2011-06-21 00:38 +0000
  Re: Boolean result of divmod MRAB <python@mrabarnett.plus.com> - 2011-06-21 01:45 +0100
  Re: Boolean result of divmod Terry Reedy <tjreedy@udel.edu> - 2011-06-20 21:35 -0400

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