call by reference howto????

[Dan Bishop]

On Feb 27, 6:02 pm, Tamer Higazi <n... at mail.de> wrote:
> Hi!
> Can somebody of you make me a sample how to define a function based on
> "call by reference" ???
>
> I am a python newbie and I am not getting smart how to define functions,
> that should modify the variable I passed by reference.

You don't.

What exactly are you wanting to do?  Could you write some pseudocode
for the function to which you'd like to pass by reference.