Srinivasan Samuel <creator...@yahoo.com> added the comment:
Thanks Ammar for your time, service and reply. It was really helpful. I learned
some thing more.God Bless you.Srinivasan Samuel
On Saturday, September 21, 2019, 10:50:32 PM GMT+5:30, Ammar Askar
<rep...@bugs.python.org> wrote:
Ammar Askar <am...@ammaraskar.com> added the comment:
Check out this part of the FAQ:
https://docs.python.org/3/faq/programming.html#how-do-i-create-a-multidimensional-list
Essentially, when you did `C = 2*[[]]`, what happens is that the SAME empty
list is placed into C[0] and C[1]. Whereas when you do `M = [[],[]]`, you're
creating two different lists. You can confirm this using:
>>> C = 2*[[]]
>>> C[0] is C[1]
True
>>> M = [[],[]]
>>> M[0] is M[1]
False
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nosy: +ammar2
resolution: -> not a bug
stage: -> resolved
status: open -> closed
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue38245>
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_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue38245>
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