php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #4449 Mod computation error!
Submitted: 2000-05-15 04:48 UTC Modified: 2001-02-10 16:03 UTC
From: ukustar at kimo dot com dot tw Assigned:
Status: Closed Package: Other
PHP Version: 3.0.16 OS: FreeBSD
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: ukustar at kimo dot com dot tw
New email:
PHP Version: OS:

 

 [2000-05-15 04:48 UTC] ukustar at kimo dot com dot tw 
$a=2.01;
echo ($a*100)%10;
//output is "0", but it should be "1"
$a=2.02;
echo ($a*100)%10;
//output is "2", this is correct!
//I found most float variable are correct, 
//but few are incorrect.

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2001-02-10 16:03 UTC] jimw@php.net 
rounding errors happen when doing floating point math, depending on your system.
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Sun Dec 22 10:01:28 2024 UTC