On 05/09/10 07:09, Günther Dietrich wrote:
>
> Why not this way?
>
>>>> a = [[1,2,3,4], [5,6,7,8]]
>>>> for i in a:
> .... for j in i:
> .... print(j)
> ....
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
>
> Too simple?
IMHO that's more complex due to the nested loop, though I would
personally do it as:
a = [ [1,2,3,4], [5,6,7,8] ]
from itertools import chain
for i in chain.from_iterable(a):
print i
so it won't choke when 'a' is an infinite stream of iterables.
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