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(Ovid) Re(2): ref, no, maybe?

by Ovid (Cardinal)
on Jan 11, 2001 at 04:31 UTC ( [id://51036] : note . print w/replies, xml ) Need Help??

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  1. or download this
    my %hash = ( name  => 'Ovid',
                 color => [ 'red', 'blue' ],
                 COBOL => 'sucks' );
    
  2. or download this
    
    while (($key, $value) = each %data) {
    ...
            $query_string .= "$key=$array_value&";
        }
    }