[Tutor] a quick Q: how to use for loop to read a series of files with .doc end

[Francesco Loffredo]

lina wrote:
>
>
> On Fri, Oct 7, 2011 at 9:38 AM, Dave Angel <d at davea.name <mailto:d at davea.name>> wrote:
>
>     On 10/06/2011 12:21 PM, lina wrote:
>
>         <snip>
>
> Yes. I understand this part now. But how can I print a list consists of the value of key B + E.
>
> For {'B': [4, 5, 6], 'E': [1, 2, 3]}
>
> I wanna get the summary of B and E in each column, namely [5, 7, 9]
> <snip>
My two cents on this very long thread:

tot = [0]*numcolumns
for q in result.values():
     tot = [i+j for i, j in zip(tot, q)]




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