Help for this page

Select Code to Download


  1. or download this
    
    @values = values(%hash);
    ...
    {
       $count ++ if defined($i);
    }
    
  2. or download this
    @values = values(%hash);
    
    ...
    {
       $count ++ if $i;
    }
    
  3. or download this
    $count = (grep { /^$/ } values(%hash))- scalar(values(%hash);