Have a variable column length in printf
steve at REMOVE-THIS-cybersource.com.au
Sun May 31 09:34:39 CEST 2009
Apologies for breaking threading, the original post to this thread is not
on my newserver.
Cameron Pulsford wrote:
> Hello all, I'm trying to pretty print a list, so I am doing something
> print '%3d' % integer
Instead of re-inventing the wheel, have you looked at the pretty-print
module? import pprint may do what you want.
If you still need your own custom pretty-print function, then there are a
couple of ways to accomplish what you ask:
>> only I would like that 3 to be a variable, instead of hardcoded. Is
>> this possible, or are there any other ways to accomplish this?
As others have said, you can use '*' instead of the width. Another
alternative, for even more flexibility, is to construct the format string
>>> fmt = '%%0%dd' % 7
>>> print fmt % 3
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