[Tutor] Re: Incrementing a line?

[Don Arnold]

Shame on me for "lineNum++". Oh well, even Danny makes silly mistakes, 
sometimes.

Don

On Dec 9, 2003, at 6:25 AM, Andrei wrote:

> Jim Boone wrote on Tue, 09 Dec 2003 11:54:12 +0000:
>
>> Howdy all, i hope this is the right list for my query, pythons a bit 
>> new
>> to me, and I'm trying dto something that I can't figure out:
>>
>> for s in userlog.readlines():
>
> How about (with userlog being a file open for reading):
>
> for line in userlog:
>     #code here using line (you may use s instead of line if you like)
>
> The code Don Arnold posted should help you with the rest of your 
> question,
> at least as long as you don't get more than one constraint violation 
> every
> ten lines. If that may happen, you could keep a list of targetLineNums 
> and
> test if lineNum is in targetLineNums in order to print "violation info 
> at
> line...". Oh, "lineNum++" in that code should be "lineNum+=1" or 
> "lineNum =
> lineNum + 1".
>
> -- 
> Yours,
>
> Andrei
>
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