Objects in Python

[88888 Dihedral]

Jan Kuiken於 2012年8月24日星期五UTC+8上午2時02分00秒寫道：
> On 8/23/12 06:11 , Steven D'Aprano wrote:
> 
> 
> 
> >> 2) Related to the above, you can infinitely nest scopes. There's nothing
> 
> >> wrong with having six variables called 'q'; you always use the innermost
> 
> >> one. Yes, this can hurt readability
> 
> >
> 
> > Well, there you go. There *is* something wrong with having six variables
> 
> > called 'q'.
> 
> 
> 
> Sometimes you don't want only six variables called 'q' but a hundred
> 
> of them :-)
> 
> 
> 
>    def fac(q):
> 
>        if q < 1 :
> 
>            return 1
> 
>        else:
> 
>            return q * fac(q-1)
> 
> 
> 
>    print(fac(100))
> 


> 
> 
> 
> 
> Jan Kuiken

The long integer arithmetic operations are built in. 
This makes mathematicians and designers focused on the theory side.