On Thu, May 3, 2012 at 9:57 PM, <[email protected]> wrote:
> Hello all,
>
> I have encountered the following scenario.
> Here is the code - on IDLE on Windows XP.
>
> *>>> while True:
> try:
> number = raw_input("enter number - ")
> print number * number
> except ValueError:
> print "invalid number"
> except:
> print "unspecified exception"
> else:
> print "other conditions"
>
>
> enter number - 3
> unspecified exception
> *
> What I noticed is that no matter, what input I give, I cannot exit this
> loop. I have tried control-C, control-D etc. all the keys. So how can I
> exit from this loop?
>
If you simply want to stop after an exception was caught, you can insert
"break" after each print line. Like below:
>>> while True:
try:
number = raw_input("enter number - ")
print number * number
except ValueError:
print "invalid number"
break
except:
print "unspecified exception"
break
else:
print "other conditions"
break
>
> Thanks and Regards,
> Sumod
>
> --
> http://spawgi.wordpress.com
> We can do it and do it better.
>
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--
Regards,
YeeYaa (Simon Yan)
http://simonyan.fedorapeople.org/
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