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Re^2: Increment by 2 and by 1 in same loop.

by AnomalousMonk (Chancellor)
on Apr 16, 2013 at 10:21 UTC ( #1028869=note: print w/replies, xml ) Need Help??

in reply to Re: Increment by 2 and by 1 in same loop.
in thread Increment by 2 and by 1 in same loop.

It's also possible to define (and initialize, if needed) two (or more) lexical loop variables entirely locally:

for (my ($i, $n) = (1, 2); $i < $limit; $i += 2, ++$n) { do_something_with($i, $n); }

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[shmem]: unbelievable. ergo insurance germany offers a contract: paying 1.5 euro a day over 18 years, they ensure a payback of 7.501 euro
[shmem]: *if* there is a bonus due, they would pay 9.250
[shmem]: don't expect anything noteworthy from a countrie's elections in which such things are shrugged off.
[shmem]: otoh, hindering me from spending the money before due time is worth some fee, isn't it?

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