datastructures
km
km at mrna.tn.nic.in
Sat Jun 12 11:36:06 EDT 2004
hi all,
no no i want to create something like this on the fly:
d = {key1: [array1],key2:[array2], key3:[array3]}
how to do this ?
regards,
KM
--------------------------------------------------------
On Fri, Jun 11, 2004 at 01:50:57PM +0200, Gandalf wrote:
>
> To create a dict:
>
> d = { 'key1' : 'value1', 'key2' : 'value2' }
>
> d['key1'] # evaluates to 'value1'
> d['key2'] # evaluates to 'value2'
> d['test'] # raises a KeyError exception
>
> Please also note that a dictionary is an object, it has many methods
> like d.keys, d.values, d.has_key etc.
> There is no array type in Python but there are higher level data
> structures: list, tuple, dictionary and set.
>
> It seems you have not read the tutorial, did you?
> Please visit this link:
>
> http://docs.python.org/tut/tut.html
>
> Particularly, this one for data structures:
>
> http://docs.python.org/tut/node7.html
>
> Best,
>
> G
>
> km wrote:
>
> >hi all,
> >how to create hash of an array in python as exists in perl ?
> >how abt dict of dicts ?
> >array of dicts etc ?
> >
> >regards,
> >KM
> >
> >
> >
>
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