Python IRC dictatorship
holger krekel
pyth at devel.trillke.net
Sat Nov 23 12:16:48 EST 2002
John Hunter wrote:
> >>>>> "Timothy" == Timothy Rue <threeseas at earthlink.net> writes:
> [...]
> "variables" in python are a little different than in other programming
> languages. python has "names" for objects. This example illustrates
> one of the initially surprising ways names work
>
> x = []
> y = []
of course you mean
x = y = []
> x.append(1)
> print y
>
> x and y are just names for the same object (the empty list). When you
> change that object referring to it by the name 'x', the changes are
> seen when you refer to it by it's other name 'y'. So y now equals
> [1].
regards,
holger
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