can we append a list with another list in Python ?

inshu chauhan insideshoes at gmail.com
Thu Oct 25 06:19:38 EDT 2012


On Thu, Oct 25, 2012 at 12:17 PM, David Hutto <dwightdhutto at gmail.com>wrote:

> On Thu, Oct 25, 2012 at 6:12 AM, inshu chauhan <insideshoes at gmail.com>
> wrote:
> >
> >
> > On Thu, Oct 25, 2012 at 12:04 PM, David Hutto <dwightdhutto at gmail.com>
> > wrote:
> >>
> >> On Thu, Oct 25, 2012 at 5:58 AM, inshu chauhan <insideshoes at gmail.com>
> >> wrote:
> >> > Yes Dave ..You are right and my problem is solved now..  Thanx to
> all...
> >> >
> >> >
> >> > On Thu, Oct 25, 2012 at 11:55 AM, David Hutto <dwightdhutto at gmail.com
> >
> >> > wrote:
> >> >>
> >> >> On Thu, Oct 25, 2012 at 5:51 AM, inshu chauhan <
> insideshoes at gmail.com>
> >> >> wrote:
> >> >> >
> >> >> >
> >> >> >>
> >> >> >> Is this what you mean:
> >> >> >>
> >> >> list_0 = []
> >> >> list_1 = [i for i in range(0,5)]
> >> >> list_2 = [i for i in range(5,11)]
> >> >> list_0.append(list_1)
> >> >> list_0.append(list_2)
> >> >> >> >>> for i in list_2:
> >> >> >> ...     list_1.append(i)
> >> >> >> ...
> >> >> >> >>> list_1
> >> >> >> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
> >> >> >>
> >> >> >>
> >> >> >> or would another example help you out more?
> >> >> >
> >> >> >
> >> >> > No but really sorry this is what I DONT WANT.......
> >> >> >
> >> >> > The output I want to have is :
> >> >> >
> >> >> > [ [0, 1, 2, 3, 4 ], [5, 6, 7, 8, 9, 10] ].....
> >> >>
> >> >> Then, this is what you want :
> >> >>
> >> >> >>david at david-desktop:~$ python
> >> >> Python 2.7.3 (default, Aug  1 2012, 05:16:07)
> >> >> [GCC 4.6.3] on linux2
> >> >> Type "help", "copyright", "credits" or "license" for more
> information.
> >> >> >>> list_0 = []
> >> >> >>> list_1 = [i for i in range(0,5)]
> >> >> >>> list_2 = [i for i in range(5,11)]
> >> >> >>> list_0.append(list_1) list_0 = [list_1,list_2]
> >> >> >>> list_0.append(list_2)
> >> >> >>> list_0
> >> >> [[0, 1, 2, 3, 4], [5, 6, 7, 8, 9, 10]]
> >>
> >> if you have a format for the lists, there might be an easier way, or
> >> simpler. How are the lists coming in?
> >>
> >> The list are in form of
> >>
> >>  first list like [(x,y,z) ]
> >>
> >> and another as [(a,b,c), (a+i, b+i, c+i).............]
> >>
> This shows tuples though, not appended lists, which are immutable.
>
> My mistake it is :
>
> The list are in form of
> >>
> >>  first list like [ [x,y,z] ]
> >>
> >> and another as  [  [a,b,c], [a+i, b+i, c+i] and so on .............]
> --
> Best Regards,
> David Hutto
> CEO: http://www.hitwebdevelopment.com
>
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