Actually, splitting it into two arrays is not a bad idea. While this is not as concise as the previous example, I think it's a bit clearer: 
my $string = '1,2,3,4,5:one,two,three,four,five';
my %results;
my @vals = split /[:,]/, $string;

if ( $#vals % 2 ) {
    for ( 0 .. int( $#vals/2 ) ) {
        $results{ $vals[ $_ ] } = $vals[ $_ + int( $#vals/2 ) + 1 ];
    }
}

[download]

Umm... on second thought, maybe it's not :)

Cheers,
Ovid

D'oh! Vynce pointed out the hash slice. Why do I always forget about 'em? :)

Join the Perlmonks Setiathome Group or just click on the the link and check out our stats.

In reply to (Ovid) Re: creating a particular hash by Ovid
in thread creating a particular hash by michellem

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.