Joining lists

[Mark Pilgrim]

In article <mailman.980940576.15930.python-list at python.org>,
  jurgen.defurne at philips.com wrote:
> Hello, list members,
>
> Is there a simple way of joining two list to form only one list,
like :=
>
> [1, 5, 6, 4] <join operation> [4, 6, 7] -> [1, 5, 6, 4, 4, 6, 7]

The extend method of a list will do this for you.

>>> li = [1, 5, 6, 4]
>>> li.extend([4, 6, 7])
[1, 5, 6, 4, 4, 6, 7]

You can also use the + operator.

>>> li = [1, 5, 6, 4]
>>> li + [4, 6, 7]
[1, 5, 6, 4, 4, 6, 7]

More examples of adding, removing, and finding items in lists:
http://diveintopython.org/odbchelper_list.html

Short summary of all list methods:
http://www.python.org/doc/current/lib/typesseq-mutable.html

-M
--
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