It was shorter than reassigning the variables from the hash values.

Ah! You have lifted the coins from my eyes. I didn't quite understand why you were using scalar refs. I believe your code assumes that the hash would be initialized like: 

%totals = ( 'tcash' => \$tcash,
             ... 
          );

[download]

This is reasonable if the individual scalars must exist. It would be preferable to create hash that contains the appropriate values obtained directly from the canonical source, which I imagine is probably an SQL table. So perhaps I was over-thinking the solution by trying to imagine where those several scalars came from at all.

Still, it isn't an unpleasant way to while away the hours. ;-)

In reply to Re: Re: Re: Pop quiz: find the bug by jjohn
in thread Pop quiz: find the bug by Ovid

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