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Re: How to declare arrays and scalars together?

by frozenwithjoy (Curate)
on Jun 18, 2012 at 05:28 UTC ( #976756=note: print w/ replies, xml ) Need Help??


in reply to How to declare arrays and scalars together?

If all you are trying to do is initialize these variables, use:

my (@arr1, @arr2, $var, @arr3);


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Re^2: How to declare arrays and scalars together?
by ikegami (Pope) on Jun 18, 2012 at 05:30 UTC
    That declares them and initialises them to empty or undef. He wants to initialise $var to zero at the same time.

      Ah yes. I spaced over that part. Too much traveling this weekend! Thanks.

      Note to OP: I recommend using two lines to do what you want to do. For example...

      my ( @arr1, @arr2, @arr3 ); my $var = 0;

      is quite a bit more readable than:

      my ( $var, @arr1, @arr2, @arr3 ) = 0;

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