use warnings;
use strict;

sub test {
    my %email_of;
    my @name  = qw(Joe mary ann pete amy jerry);
    my @email = qw(joe@test.com mary@test.com ann@nowhere.com pete@her
+e.com amy@ok.com jerry@b.com);

    for my $i (0 .. $#name) {
        $email_of{$name[$i]} = $email[$i];
    }
    return \%email_of;
}

my $info = test();
foreach my $all (%$info) {
    print "$all\n";
}

[download]

Even fancier (see perldata): 

sub test {
    my @name  = qw(Joe mary ann pete amy jerry);
    my @email = qw(joe@test.com mary@test.com ann@nowhere.com pete@her
+e.com amy@ok.com jerry@b.com);

    my %email_of;
    @email_of{@name} = @email;
    return \%email_of;
}

[download]

In reply to Re: Returning a hash instead of two arrays help! by toolic
in thread Returning a hash instead of two arrays help! by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • 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:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.