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Re: hash problems

by perldeveloper (Scribe)
on Jul 08, 2004 at 11:11 UTC ( [id://372747]=note: print w/replies, xml ) Need Help??


in reply to hash problems

If the order matters, then you'll have to use arrays. Better assign two keys to your $hash, one for an array of numbers (say @{$hash->{numbers}}) and one for an array of signs (@{$hash->{signs}}). Then look within the numbers array (@{$hash->{numbers}}, find the corresponding $i (that is $hash->{numbers}->[$i]) and extract the two signs: $hash->{signs}->[$i] and $hash->{signs}->[$i + 1].

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