Thanks Steve. How do you sort on the second element of each list to get:
a' = [[42, 'fish'],
[1, 'hello']
[2, 'world']
]
From: Steve Willoughby
Sent: Monday, September 22, 2008 8:16 PM
To: Dinesh B Vadhia
Cc: tutor@python.org
Subject: Re: [Tutor] array of different datatypes
Dinesh B Vadhia wrote:
> I have looked (honestly!) and cannot see an array structure to allow
> different datatypes per column. I need a 2 column array with column 1 = an
> integer and column 2 = chars, and after populating the array, sort on column
> 2 with column 1 sorted relatively.
If by "array" you mean a regular Python list, the data type of
every single element may be different. So it's just how lists
always work.
a = [[1, 'hello'],
[2, 'world'],
[42, 'fish'],
]
> Thanks!
>
> Dinesh
>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Tutor maillist - Tutor@python.org
> http://mail.python.org/mailman/listinfo/tutor
_______________________________________________
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
