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Re: significant digits in computations

by btrott (Parson)
on Jun 12, 2000 at 11:28 UTC ( [id://17682]=note: print w/replies, xml ) Need Help??

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  1. or download this
        my $price = 240;
    $price = sprintf "%.2f", $price;
    print $price;
  2. or download this
        240.00

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