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Bug #20440 wrong output for simple calculation
Submitted: 2002-11-15 02:18 UTC Modified: 2002-11-15 02:20 UTC
From: wico at cnh dot nl Assigned:
Status: Not a bug Package: Scripting Engine problem
PHP Version: 4.2.3 OS: linux
Private report: No CVE-ID: None
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From: wico at cnh dot nl
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 [2002-11-15 02:18 UTC] wico at cnh dot nl 
Try:
<?
  die(209 - 208.17);
?>

outputs: 
 0.83000000000001
should be just:
 0.83

Gr,

Wico

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 [2002-11-15 02:20 UTC] derick@php.net 
Read the part about Floating Point precision in our manual:

http://www.php.net/manual/en/printwn/language.types.float.php

Derick
 
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