> def f(var=1):
> return var*2
>> What value do I have to pass to f() if I want it to evaluate var to 1?
> I know that f() will return 2, but what if I absolutely want to pass a
> value to f()? "None" doesn't seem to work..
>>> def f(var=1):
... return var*2
...
>>> f()
2
>>> f(0.5)
1.0
>>> f(123)
246
>>> f('hello')
'hellohello'
I'm not sure I follow your problem...what's stopping you from
passing a value?
-tkc
