Number combinations

[Alex Martelli]

placid <Bulkan at gmail.com> wrote:

> Hi all,
> 
> Just wondering if there is a better way of generating a 4 digit number
> (that gets converted to a string), ive got the following code which
> generates strings between 0000-9999.
> 
> <code>
> 
> for a in range(0,10):
>     for b in range(0,10):
>         for c in range(0,10):
>             for d in range(0,10):
>                 print "%s%s%s%s" %(str(a), str(b), str(c),str(d)

for n in xrange(10000):
    print "%4.4d" % n


Alex