On Friday, August 10, 2012 8:31:48 AM UTC-7, Tamer Higazi wrote: > let us say a would be x = [2,5,4] > > y = a[3] > > if I change y to [] > > I want the result to be x = [2,5,[]] and that's automaticly
There is no such thing as a[3] if a=[2,4,5]. And this is a list not a dictionary, so I would suggest a tutorial from the Python wiki page. You have to use a mutable container. Integers are not mutable. Lists, for example are. y=[4] x = [2,5,y] print x y[0]=10 print x -- http://mail.python.org/mailman/listinfo/python-list