[Tutor] removing sq. of items.

[Sarma Tangirala]

On 23 May 2012 15:21, Bala subramanian <bala.biophysics at gmail.com> wrote:

> Friends,
> While iterating through each list item and printing/writing it, why does
> the sq. brackets get printed/written to the file. Just a small eg.code is
> given below.
>
> >>>N=100
> >>> myl=range(1,100+1)
> >>> new=[myl[i:i+15] for i in range(0, len(myl),15)]
> >>> for x in new: print x
>
>
When you slice 'myl[i:i+15]' you are creating a new list and adding that to
'new'. So essentially you are nesting new lists within a list comprehension.

Hope that helps!


> Thanks,
> Bala
>
>
>
>
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