APM: 2 digit variables OR integers?

[Evan Harris]

Assuming you want rounding, the generally accepted practice is to use
$num = sprintf("%.02f", $num);

Evan


On Mon, 5 Dec 2005, CaptNemo wrote:

> Is there a SIMPLE way limit PERL variables to 2 digits  (for handling money
> tasks)?
>
>
> AND/OR
>
>
> How do you get an integer?         Is it: INT($variable) ?
>
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