Practice question

[Seymore4Head]

On Tue, 7 Oct 2014 01:46:37 +0000 (UTC), Denis McMahon
<denismfmcmahon at gmail.com> wrote:

>On Sun, 05 Oct 2014 19:02:31 -0400, Seymore4Head wrote:
>
>> For the record, I don't want a hint.  I want the answer.
>> I see a practice question is similar to this.
>> 15 <= x < 30  And it wants a similar expression that is equivalent.
>
>I think part of the problem here is that you don't understand the 
>expression.
>
>The expression:
>
>15 <= x < 30
>
>contains two conditions:
>
>15 <= x
>
>x < 30
>
>For the whole expression to be true, both conditions must be true, hence 
>the equivalence is:
>
>(15 <= x) and (x < 30)
>
>to test this in python command line, see if the two different expressions 
>give the same result for a suitable range of values of x:
>
>for x in range(50):
>    if not (15 <= x < 30) == ((15 <= x) and (x < 30)):
>        print "discrepancy"
>
>or
>
>for x in range(50):
>    if (15 <= x < 30) == ((15 <= x) and (x < 30)):
>        print "ok"

All of the practice questions up to this question had 4 answers.  With
each question you could verify the correct answers by just copy and
pasting each choice into Python.

So when the instructions said I could verify this with Python I
assumed there might be some way to test if the question was == to each
answer.