Hello Perl monks, I require your wisdom. I would like to access specific arrays that reside inside of a hash but only specific arrays not all of them.
#!/usr/bin/perl
use strict;
my %hash = (
one => 'd$\vic',
two => 'd$\daqq',
three => 'c$\lol',
four => 'd$\bom',
five => 'd$\eef',
six => 'd$\ff\logs'
);
my %hoa = (
"array a" => [ "dd1", "dd2", "dd3", "dd4" ],
"array b" => [ "gg1", "gg2", "gg3", "gg4" ],
"array c" => [ "cc1", "cc2", "cc3", "cc4" ]
);
my $input = <STDIN>;
chomp $input;
if ((exists $hash{$input}))
{
foreach my $group(keys %hoa)
{
foreach (@{$hoa{$group}})
{
if ($input = $_)
{
print "$input found in $group\n";
}
}
}
}
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.