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  1. or download this
    while((my $key,my $value) = each %hash)
    {
       print "$key - $value\n";
       $count++ if $value==keys(%hash);
    }
    
  2. or download this
    while((my $key,my $value) = each %hash)
    {
       print "$key - $value\n";
       $count++;     # if $value==keys(%hash);
    }