On Sat, Feb 02, 2002 at 01:15:16AM -0500, Michael R. Wolf wrote:
> ======================================================================
> | Hash iteration |
> ======================================================================
>
>
> %aphorism = (
> roses => red,
> violets => purple,
> sugar => "sweet, like maple syrple"
> );
>
>
> Fill in the missing pieces to iterate over the hash.
>
> ==> The first blank will set $key to each of the keys of the hash
> (e.g. roses, violets, sugar).
>
> ==> The second blank will set $value appropriately.
>
>
> foreach ________________________________ {
>
> _______________________;
>
> print "$key...$value\n";
>
> }
while (my ($key, $value) = each %aphorism)
{
print "$key...$value\n";
}
Unless you were looking to order the hash.
--
Paul Johnson - [EMAIL PROTECTED]
http://www.pjcj.net
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