Long overflow problem
Erik Max Francis
max at alcyone.com
Wed Nov 6 19:29:56 EST 2002
Tom wrote:
> def myFunc (i, j):
> for a in range(i, j):
> print a
>
> I get the same error. Are there any implicit conversions going on
> here?
Yes, range only accepts two ints. This really shouldn't be too
surprising; range actually builds a list, so if you really need to talk
about numbers that different enough that you need longs, you pro-obably
don't want to build a list containing all those values.
If the size of the range (j - i) is small, then you could simply call
range with the difference (an int) and each time through the loop add it
to i (a long). Otherwise, just start with i, and keep adding 1 until
you get to j.
--
Erik Max Francis / max at alcyone.com / http://www.alcyone.com/max/
__ San Jose, CA, USA / 37 20 N 121 53 W / &tSftDotIotE
/ \ Awards are merely the badges of mediocrity.
\__/ Charles Ives
EmPy / http://www.alcyone.com/pyos/empy/
A system for embedding arbitrary Python in template text as markup.
More information about the Python-list
mailing list