Running simultaneuos "FOR" loops

[Chris Angelico]

On Tue, Apr 23, 2013 at 4:40 PM, inshu chauhan <insideshoes at gmail.com> wrote:
> i have to implement the below line in one of my code:
>
> for  p in sorted(segments.iterkeys()) and for k in
> sorted(class_count.iterkeys()) and for j in sorted(pixel_count.iterkeys()):
>
> Its giving me a syntax error which is obvious, but how can I make all three
> for loop run simultaneously or any other way to do this simultaneous work
> ???

Define simultaneously. Do the three dictionaries have the same number
of keys? If so, look up zip() or itertools.izip; if not, you may have
to more clearly define "simultaneous".

ChrisA