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Re^2: How to declare arrays and scalars together?

by ikegami (Pope)
on Jun 18, 2012 at 05:30 UTC ( #976758=note: print w/ replies, xml ) Need Help??


in reply to Re: How to declare arrays and scalars together?
in thread How to declare arrays and scalars together?

That declares them and initialises them to empty or undef. He wants to initialise $var to zero at the same time.


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Re^3: How to declare arrays and scalars together?
by frozenwithjoy (Curate) on Jun 18, 2012 at 05:40 UTC

    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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