Sion Arrowsmith siona at chiark.greenend.org.uk
Fri Dec 21 07:32:56 EST 2007

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Michael Sparks  <ms at cerenity.org> wrote:
>def bar():
>    global x
>    x[0] += " another"
>    print id(x[0])

... and for bonus marks, explain why the "global x" in this function
is not required.

-- 
\S -- siona at chiark.greenend.org.uk -- http://www.chaos.org.uk/~sion/
   "Frankly I have no feelings towards penguins one way or the other"
        -- Arthur C. Clarke
   her nu becomeþ se bera eadward ofdun hlæddre heafdes bæce bump bump bump

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