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Re: How to get two array in subroutine

by andreas1234567 (Vicar)
on Feb 09, 2011 at 13:20 UTC ( #887191=note: print w/ replies, xml ) Need Help??


in reply to How to get two array in subroutine

You need to use references. See example here:

(@listc, @listd) = simplesort(\@lista, \@listb); sub simplesort { my ($listaref, $listbref ) = @_; # De-reference the array list my (@lista) = @$listaref; my (@listb) = @$listbref; # Now you can play with both arrays. }
--
No matter how great and destructive your problems may seem now, remember, you've probably only seen the tip of them. [1]


Comment on Re: How to get two array in subroutine
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Re^2: How to get two array in subroutine
by Anonymous Monk on Feb 09, 2011 at 13:26 UTC
    I mentioned without references.
      Just use references. Oh, and tell the interviewer its a stupid question.

      Thanks Sir.

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