[Tutor] for statement with addition ...

[Markus Hubig]

Hi @all,

within diveintopython I often found a for-statement like this:

f for f in bla:
    print f

So what actually is the first f for ... is it just to declare f before
starting the for loop? I can't find any information on python.org
and it's hard to google this kinda stuff.

- Markus

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