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Re: First day beginner to python, add to counter after nested loop

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Date Sun, 03 Nov 2013 12:33:56 +0100
From Antoon Pardon <antoon.pardon@rece.vub.ac.be>
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Op 02-11-13 21:19, Tim Roberts schreef:
> jonas.thornvall@gmail.com wrote:
>>
>> I certainly do not like the old bracket style it was a catastrophe, but 
>> in honesty the gui editor of python should have what i propose, a parser
>> that indent automaticly at loops, functions and end.
> 
> Many editors do that.  Vim, which is what I use, certainly does.
> 
>> I promise you it will save millions of hours of bug searching all over 
>> world in a month.
> 
> I suspect you meant "dozens" rather than "millions"...
> 
> Look, both schemes have their pitfalls.  With an "end" requirement, it's
> easy to have code where the indenting doesn't match the actual nesting, and
> that causes human confusion.

Not really. All examples of this kind of confusion I have seem come from
C where the problem IMO comes from the fact that people can choose to put
one statement after a control structure or a block.

I have programmed sometime in modula2 and this mismatch was just not a
big deal in that language because such a mismatch usualy resulted in
an end missing and the code not compiling, which resolves the confusion
rather quickly.

Now of course I can mis something. Maybe you can provide an example that
would be confusing even with modula2 kind of control structures and still
compile and produce a hard to trace bug.

-- 
Antoon Pardon

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Thread

First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-29 10:40 -0700
  Re: First day beginner to python, add to counter after nested loop Neil Cerutti <neilc@norwich.edu> - 2013-10-29 18:09 +0000
    Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-29 11:23 -0700
      Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-29 11:35 -0700
        Re: First day beginner to python, add to counter after nested loop Dave Angel <davea@davea.name> - 2013-10-29 19:24 +0000
          Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-29 13:08 -0700
            Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-29 13:11 -0700
              Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-29 20:37 +0000
              Re: First day beginner to python, add to counter after nested loop Dave Angel <davea@davea.name> - 2013-10-30 01:44 +0000
            Re: First day beginner to python, add to counter after nested loop Ned Batchelder <ned@nedbatchelder.com> - 2013-10-29 16:30 -0400
            Re: First day beginner to python, add to counter after nested loop Neil Cerutti <neilc@norwich.edu> - 2013-10-29 20:32 +0000
              Re: First day beginner to python, add to counter after nested loop Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2013-10-30 11:53 +1300
            Re: First day beginner to python, add to counter after nested loop Tim Roberts <timr@probo.com> - 2013-10-30 00:07 -0700
              Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 01:52 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 02:48 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 02:52 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 10:00 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 03:13 -0700
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-30 05:08 -0700
                Re: First day beginner to python, add to counter after nested loop Ned Batchelder <ned@nedbatchelder.com> - 2013-10-30 08:51 -0400
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 03:42 -0700
              Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 03:08 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 03:11 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 03:19 -0700
                Re: First day beginner to python, add to counter after nested loop alex23 <wuwei23@gmail.com> - 2013-11-01 11:05 +1000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 07:24 -0700
                Re: First day beginner to python, add to counter after nested loop Chris Angelico <rosuav@gmail.com> - 2013-10-30 21:42 +1100
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 14:07 +0000
                Re: First day beginner to python, add to counter after nested loop Tim Roberts <timr@probo.com> - 2013-11-02 13:19 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-11-03 12:33 +0100
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-11-03 04:54 -0800
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-11-03 04:55 -0800
              Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 13:01 +0100
                Re: First day beginner to python, add to counter after nested loop Grant Edwards <invalid@invalid.invalid> - 2013-10-30 15:50 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 08:54 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 19:59 +0100
              Re: First day beginner to python, add to counter after nested loop Chris Angelico <rosuav@gmail.com> - 2013-10-30 23:17 +1100
              Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 13:42 +0100
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 14:22 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 07:31 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 15:09 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 08:35 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 08:51 -0700
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 15:51 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 09:14 -0700
                Re: First day beginner to python, add to counter after nested loop Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-10-30 16:47 -0400
                Re: First day beginner to python, add to counter after nested loop alex23 <wuwei23@gmail.com> - 2013-11-01 11:07 +1000
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-30 08:53 -0700
                Re: First day beginner to python, add to counter after nested loop Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2013-10-30 22:00 +0530
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-30 09:45 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 15:54 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 08:57 -0700
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 16:13 +0000
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-30 09:16 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 16:38 +0000
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 16:22 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 09:31 -0700
                Re: First day beginner to python, add to counter after nested loop MRAB <python@mrabarnett.plus.com> - 2013-10-30 17:44 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 10:55 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 11:02 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 20:09 +0100
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 12:16 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 19:01 +0100
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 11:43 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 19:05 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 12:13 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 20:59 +0100
                Re: First day beginner to python, add to counter after nested loop Ned Batchelder <ned@nedbatchelder.com> - 2013-10-30 16:52 -0400
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 22:07 +0100
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-31 00:37 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-31 10:11 +0000
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-31 04:07 -0700
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-11-01 11:17 +0000
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-11-01 09:52 -0700
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-31 12:12 +0100
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-31 04:40 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-31 14:01 +0000
                Re: First day beginner to python, add to counter after nested loop rusi <rustompmody@gmail.com> - 2013-10-31 08:30 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 11:55 -0700
                Re: First day beginner to python, add to counter after nested loop Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-30 19:26 +0000
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 12:38 -0700
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 12:41 -0700
                Re: First day beginner to python, add to counter after nested loop Dave Angel <davea@davea.name> - 2013-10-31 03:02 +0000
                Re: First day beginner to python, add to counter after nested loop Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-10-30 16:50 -0400
                Re: First day beginner to python, add to counter after nested loop jonas.thornvall@gmail.com - 2013-10-30 09:19 -0700
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 15:15 +0000
                Re: First day beginner to python, add to counter after nested loop Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2013-10-30 15:56 +0100
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 16:07 +0000
                Re: First day beginner to python, add to counter after nested loop Alister <alister.ware@ntlworld.com> - 2013-10-30 16:14 +0000
                Re: First day beginner to python, add to counter after nested loop rurpy@yahoo.com - 2013-10-30 10:02 -0700

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