perlquestion perltux Hi, I have an array and want to convert it into a hash where the array values become the keys and the array index numbers become the values of the hash.<br> The following code does this, but I wonder if there is a more elegant and/or efficient way of doing this?<br> (The content of the array could be anything, not necessarily the letter sequence I used in my example below)<br> <br> <code>my @array=qw(a b c d e f g h); my %hash; for (my $idx=0; $idx<@array; $idx++) { $hash{$array[$idx]} = $idx; }</code>