Il giorno martedì 30 maggio 2017 18:51:50 UTC+2, MRAB ha scritto:
> On 2017-05-30 17:25, Beppe wrote:
> > hi all
> >
> > I've a tuple, something like
> >
> > x = ("A","B","C","D","E","F","G","H",)
> >
> > I would want to iterate on all tuple's elements
> > starting from a specific index
> >
> >
> > something like
> >
> > Python 2.7.9 (default, Jun 29 2016, 13:08:31)
> > [GCC 4.9.2] on linux2
> > Type "help", "copyright", "credits" or "license" for more information.
> >>>> x = ("A","B","C","D","E","F","G","H",)
> >>>> for i in x[2:]:
> > ... print i
> > ...
> > C
> > D
> > E
> > F
> > G
> > H
> >>>>
> >
> >
> >
> > with the difference that I would want to restart from the beginning when I
> > reach the end of the tupla
> >
> >
> > C
> > D
> > E
> > F
> > G
> > H
> > A
> > B
> >
> > I would want to make a circular iteration....
> >
> > suggestions?
> >
> How about this:
> x = ("A","B","C","D","E","F","G","H",)
> offset = 2
>
> for i in x[offset : ] + x[ : offset]:
> print i
great also this MRAB, thank
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