>> P.S. I have just noticed that Terry Jan Reedy answered
>> similarly. Never mind... Repeat, repeat, repeat until
>> you know ;)
Yes, and some of us appreciate the extra examples.
rick
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Kelvie Wong wrote:
> There are only two scopes in Python -- global scope and function scope.
No, Python has local, nested, global and built-in scope.
Kent
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I have added some spaces guessing how the original was formatted.
See the simplified example and the explanation below...
"Sean Givan" wrote...
> Hi. I'm new to Python [...] something strange.
> This code:
>
> def outer():
> val = 10
> def inner():
> print val
> inner()
> outer()
>
> ..pr
Sean Givan wrote:
> Hi. I'm new to Python, and downloaded a Windows copy a little while
> ago. I was doing some experiments with nested functions, and ran into
> something strange.
>
> This code:
>
> def outer():
> val = 10
> def inner():
> print val
> inner()
>
> outer()
>
> ..prints out the va
"Sean Givan" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi. I'm new to Python, and downloaded a Windows copy a little while
> ago. I was doing some experiments with nested functions, and ran into
> something strange.
Experiments are good. Strange can be instructive.
...
> I'
Sean Givan schrieb:
> Hi. I'm new to Python
welcome
> ago. I was doing some experiments with nested functions, and ran into
> something strange.
>
> This code:
>
> def outer():
> val = 10
> def inner():
> print val
> inner()
>
> outer()
>
> ...prints out the value '10',
Sean Givan wrote:
> def outer():
> val = 10
> def inner():
> print val
> val = 20
> inner()
> print val
>
> outer()
>
> ..I expected to print '10', then '20', but instead got an error:
>
>print val
> UnboundLocalError: local variable 'val' ref
There are only two scopes in Python -- global scope and function scope.
On 4/19/06, Sean Givan <[EMAIL PROTECTED]> wrote:
> Hi. I'm new to Python, and downloaded a Windows copy a little while
> ago. I was doing some experiments with nested functions, and ran into
> something strange.
>
> This co
Hi. I'm new to Python, and downloaded a Windows copy a little while
ago. I was doing some experiments with nested functions, and ran into
something strange.
This code:
def outer():
val = 10
def inner():
print val
inner()
outer()
..prints out the value
