Why this list of dictionaries doesn't work?
Gary Herron
gherron at digipen.edu
Thu Jun 18 14:27:12 EDT 2015
On 06/18/2015 10:57 AM, Gilcan Machado wrote:
> Hi,
>
> I'm trying to write a list of dictionaries like:
>
> people = (
> {'name':'john', 'age':12} ,
> {'name':'kacey', 'age':18}
> )
>
>
> I've thought the code below would do the task.
>
> But it doesn't work.
Never say "it doesn't work" on this list. Tell us what it did, and what
you expected. Provide a copy of the full error message. That's much
more helpful than making us guess.
>
> And if I "print(people)" what I get is not the organize data structure
> like above.
>
> Thanks of any help!
> []s
> Gilcan
>
> #!/usr/bin/env python
> from collections import defaultdict
>
> person = defaultdict(dict)
If you want *two* different dictionaries, you'll have to create *two* of
them. You code creates only this one.
> people = list()
>
> person['name'] = 'jose'
> person['age'] = 12
>
> people.append(person)
Here's where you need to create the second one.
>
> person['name'] = 'kacey'
> person['age'] = 18
>
> people.append(person)
>
> for person in people:
> print( person['nome'] )
Typo here: 'name', not 'nome'.
>
>
>
--
Dr. Gary Herron
Department of Computer Science
DigiPen Institute of Technology
(425) 895-4418
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