Camelia
Prev: Hashes (Associative Arrays)

Fetching data from a hash

Note! This site is about Perl 6.
If you are looking for a solution for the current production version of Perl 5, please check out the Perl 5 tutorial.

tutorial/hash/print_hash.p6

#!/usr/bin/env perl6
use v6;

my %user = 
    "fname" => "Foo", 
    "lname" => "Bar",
    "email" => "foo@bar.com",
;

for %user.keys.sort -> $key {
    say "$key  %user{$key}";
}

Output tutorial/hash/print_hash.p6.out

email  foo@bar.com
fname  Foo
lname  Bar


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Gabor Szabo
Written by Gabor Szabo

Published on 2012-01-01


Prev: Hashes (Associative Arrays)

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