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Bug #12615 Integer?
Submitted: 2001-08-07 06:48 UTC Modified: 2001-08-07 09:22 UTC
From: stjepan at novi-arcus dot hr Assigned:
Status: Not a bug Package: *General Issues
PHP Version: 4.0.5 OS: Win2000
Private report: No CVE-ID: None
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From: stjepan at novi-arcus dot hr
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 [2001-08-07 06:48 UTC] stjepan at novi-arcus dot hr 
<?php
for ($i=1; $i<=10; $i+=0.01) 
{
	print "<br>$i";
}
?>

and the output look like ...

1
1.01
1.02
1.03
.
.
.
.
4.3
4.31
4.32
4.33
4.34
4.35
4.36
4.37
4.38
4.3899999999999
4.3999999999999
4.4099999999999
4.4199999999999
4.4299999999999
4.4399999999999

.
.
.
.
.

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 [2001-08-07 09:22 UTC] phildriscoll@php.net 
Welcome to the world of floating point arithmetic on 
computers. Internal binary representations cannot exactly 
match the decimal values you require.
 
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