Re: Counting the elements of a hash of arrays of arrays

my %results = ( addr => [ [ 1 .. 5 ] ] );
print "count is - ", scalar @{ $results{addr}->[0] };

__output__

count is - 5
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See. tye's References quick reference and perlreftut for more info.
HTH

_________ broquaint

Comment on Re: Counting the elements of a hash of arrays of arrays Download Code

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Re: Re: Counting the elements of a hash of arrays of arrays by Clownburner (Monk) on May 14, 2003 at 19:18 UTC
This just about did it. As it turns out I had to do `scalar @{ $results{$addr} }` to get the count of the @outputs, but it's brilliant. Now why couldn't I think of that? :-P "Non sequitur. Your facts are un-coordinated." - Nomad	[reply] [d/l]