Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re: AoHoAoH... am I delusional?

by lutok (Scribe)
on Feb 08, 2012 at 18:18 UTC ( [id://952547]=note: print w/replies, xml ) Need Help??


in reply to AoHoAoH... am I delusional?

Tinkering a bit with the code in the original post

use strict; use warnings; my @fooFeatures = ( { 'Baked Goods' => [ { 'Cookies' => ['Chocolate Chip', 'Oreo'] }, ]}, { 'Fruits' => [ { 'Apples' => ['Fuji', 'Granny Smith'] }, { 'Oranges' => ['Tangerine', 'Navel'] }, ]}, ); for my $fooSet ( @fooFeatures ) { while (my ($key, $value) = each(%$fooSet)) { for my $hash ( @{$value} ) { while (my ($k, $v) = each(%$hash)) { for my $feature ( @{$v} ) { print "$key => ( $k, $feature)\n"; } } } } }

prints out:

Baked Goods => ( Cookies, Chocolate Chip)
Baked Goods => ( Cookies, Oreo)
Fruits => ( Apples, Fuji)
Fruits => ( Apples, Granny Smith)
Fruits => ( Oranges, Tangerine)
Fruits => ( Oranges, Navel)

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://952547]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (6)
As of 2024-03-29 14:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found