PHP :: Bug #14127 :: php4.06 for apache ,windows

Bug #14127	php4.06 for apache ,windows
Submitted:	2001-11-19 18:52 UTC	Modified:	2001-11-20 01:13 UTC
From:	xiaoyf at 21cn dot com	Assigned:
Status:	Not a bug	Package:	Scripting Engine problem
PHP Version:	4.0.6	OS:	windows2000/nt4 server
Private report:	No	CVE-ID:	None

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[2001-11-19 18:52 UTC] xiaoyf at 21cn dot com

I have  a program ,work with windows2000/nt4 server and apache 1.3.22,php4.0.6

if ("32060199990000780"=="32060199990000782") {
 echo "ok<br>";
 }
 else {
 echo "not <br>";
 }
it comp is ok.
this is error ! (0==2)

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[2001-11-20 01:13 UTC] derick@php.net

THis is not a bug, the strings get converted to a number here. Because the number is too big as integer value, they are converted into a floating point number. Floatingpoint numbers are never so accurate, thus the comparison succeeds. Please use the === operator instead of the == operator to get the desired result.

Derick

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