[Tutor] How to exit this loop in the interpreter

[Gergely Lőrincz]

Dear folks,

I've been struggling to set up python on snow leopard, mac os x. Stupidly I
downloaded and installed python 3.2 and since then the 'python' command in
the terminal yields 'no command found'. In addition when opening the
terminal I get this error message on the top of the window:
http://pastebin.com/QS3gpkjK

For some reason the installation littered my Android SDK folder with
main.py and other kind of python files. Don't ask me why, it's beyond me. I
removed the offending files manually and deleted the python 3.2.2 folder
form /Library/Frameworks/python.framework/versions folder. After rebooting
the terminal still complains about those files. I wonder how can I fix it?
I would love to learn to use python! Your help would be appreciated!

On 3 May 2012 15:22, Simon Yan <simonyan at fedoraproject.org> wrote:

>
>
> On Thu, May 3, 2012 at 9:57 PM, <spawgi at gmail.com> 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.
>>
>> _______________________________________________
>> Tutor maillist  -  Tutor at python.org
>> To unsubscribe or change subscription options:
>> http://mail.python.org/mailman/listinfo/tutor
>>
>>
>
>
> --
> Regards,
> YeeYaa (Simon Yan)
>
> http://simonyan.fedorapeople.org/
>
> _______________________________________________
> Tutor maillist  -  Tutor at python.org
> To unsubscribe or change subscription options:
> http://mail.python.org/mailman/listinfo/tutor
>
>


-- 
Greg Lorincz

www.greglorincz.com  +447824817676
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/tutor/attachments/20120503/e79c5c8b/attachment.html>