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-Original Message-
From: Erik
Sent: Wednesday, February 24, 2016 4:28 PM
To: grsm...@atlanticbb.net ; python-list
Subject: Re: Nested List question
On 24/02/16 20:59, grsm...@atlanticbb.net wrote:
Can you have a phython list like:
['George',
'Soros'
On 24/02/2016 20:59, grsm...@atlanticbb.net wrote:
All,
Can you have a phython list like:
['George',
'Soros',
['99 First Street',
'33 Broadway Avenue', ['Apt 303'],
'1 Park Avenue'],
'New York', 'NY']
In other words how do you correctly nest the
['Apt 303'] so it goes with 33 Broadway
On 24/02/16 20:59, grsm...@atlanticbb.net wrote:
Can you have a phython list like:
['George',
'Soros',
['99 First Street',
'33 Broadway Avenue', ['Apt 303'],
'1 Park Avenue'],
'New York', 'NY']
In other words how do you correctly nest the
['Apt 303'] so it goes with 33 Broadway Avenue.
you can indeed have a nested list. One way you could do that looks like
donor = [
'George',
'Soros',
[ #<- 2nd element of outermost list
'99 First Street',
[ #<- 1st element of middling list
'33 Broadway Av
On 2016-02-24, wrote:
> All,
>
> Can you have a phython list like:
> ['George',
> 'Soros',
> ['99 First Street',
> '33 Broadway Avenue', ['Apt 303'],
> '1 Park Avenue'],
> 'New York', 'NY']
Sure:
$ python3
Python 3.4.3 (default, Feb 12 2016, 15:58:12)
[GCC 4.9.3] on linux
Type "help", "c
All,
Can you have a phython list like:
['George',
'Soros',
['99 First Street',
'33 Broadway Avenue', ['Apt 303'],
'1 Park Avenue'],
'New York', 'NY']
In other words how do you correctly nest the
['Apt 303'] so it goes with 33 Broadway Avenue.
Also, I tried several ways and could not figure
Roman Suzi <[EMAIL PROTECTED]> writes:
> On Thu, 3 Nov 2005, Chris McCoy wrote:
>>> gridSystemId = [[None]*columns]*rows
>> You've made gridSystemID a list of `rows` references to the SAME "inner"
>> list, so the behavior you observe is the only possible one.
>> If you want copies instead, ASK for
"Newsfeeds" <[EMAIL PROTECTED]> wrote:
> Could anyone tell me why this code produces the output it does?
http://www.python.org/doc/faq/programming.html#how-do-i-create-a-multidimensional-list
has the full story.
--
http://mail.python.org/mailman/listinfo/python-list
It may, but I haven't been using Pychecker yet. I'm still fairly new to
Python.
Thanks,
Chris M.
"Roman Suzi" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Thu, 3 Nov 2005, Chris McCoy wrote:
>
>> Thank you! I've been banging my head against the wall!
>>
>> Chris M.
>
>>> g
On Thu, 3 Nov 2005, Chris McCoy wrote:
> Thank you! I've been banging my head against the wall!
>
> Chris M.
>> gridSystemId = [[None]*columns]*rows
>
> You've made gridSystemID a list of `rows` references to the SAME "inner"
> list, so the behavior you observe is the only possible one.
>
> If y
Thank you! I've been banging my head against the wall!
Chris M.
"Alex Martelli" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Newsfeeds <[EMAIL PROTECTED]> wrote:
>
>> Hello All,
>>
>> Could anyone tell me why this code produces the output it does?
> ...
>> gridSystemId = [[
Newsfeeds <[EMAIL PROTECTED]> wrote:
> Hello All,
>
> Could anyone tell me why this code produces the output it does?
...
> gridSystemId = [[None]*columns]*rows
You've made gridSystemID a list of `rows` references to the SAME "inner"
list, so the behavior you observe is the only possible on
Hello All,
Could anyone tell me why this code produces the output it does?
noAdjacencies = 2
gridsPerAdj = 3
rows = 4
columns = 5
gridSystemId = [[None]*columns]*rows
for row in range(rows):
for column in range(columns):
gridSystemId[row][column] = "%d-%d" % (row,column)
print gr
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