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    <p>If you want just print the array, try following code:</p> <pre><code>foreach my $row (@array) { foreach my $elem (@$row) { print $elem; ## print elements without separator } print "\n"; ## new line after row } </code></pre> <p>If you need indexes for some purpose, here we go:</p> <pre><code>for(my $row_i = 0; $row_i &lt; @array; $row_i++) { for(my $column_i = 0; $column_i &lt; @{ $array[$row_i] }; $column_i++) { print $array[$row_i][$column_i]; } } </code></pre> <p>The idea is that <code>@array</code> in <em>scalar context</em> returns number of elements in array. And <code>@{ $array[$row_i] }</code> is a little more tricky. It dereference array stored in <code>$array[$row_i]</code>.</p> <p><strong>Update for subroutine:</strong></p> <p>In perl you can pass array by reference:</p> <pre><code> printarray(\@array); ## pass reference sub printarray { my $array_ref = shift; ## no copy created foreach my $row (@$array_ref) { ## now we need to dereference ... } } </code></pre> <p>You can also pass a copy of array:</p> <pre><code> printarray(@array); sub printarray { my @array_copy = @_; ## store local copy of array ... } </code></pre> <p>For more details take a look at <a href="http://perldoc.perl.org/perlfaq7.html#How-can-I-pass%2freturn-a-%7bFunction%2c-FileHandle%2c-Array%2c-Hash%2c-Method%2c-Regex%7d%3f" rel="noreferrer">How can I pass/return a {Function, FileHandle, Array, Hash, Method, Regex}?</a> manual page.</p> <p>And please add <strong><code>use strict;</code></strong> at the begining of programm. It'll force you to declare all variables, but will save bunch of time if you type something incorrectly.</p>
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    1. POPerl: Iterating through this funky array?
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    1. USIvan Nevostruev
    1. USIvan Nevostruev
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    1. COThanks. I left out an even more important part above. I was so focused on the iteration portion that I forgot I had passed it through a subroutine... I think that's the problem.
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      1. USMagicked
    2. COThat did the trick. Thank you!
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