From: soneta dot kumar at gmail dot com
Operating system: All
PHP version: 5.3.14
Package: *Math Functions
Bug Type: Feature/Change Request
Bug description:dec_ceil is wrong
Description:
------------
function ceil_dec($number,$precision,$separator)
{
$numberpart=explode($separator,$number);
$numberpart[1]=substr_replace($numberpart[1],$separator,$precision,0);
if($numberpart[0]>=0)
{$numberpart[1]=ceil($numberpart[1]);}
else
{$numberpart[1]=floor($numberpart[1]);}
$ceil_number= array($numberpart[0],$numberpart[1]);
return implode($separator,$ceil_number);
}
echo ceil_dec(1.019,2,".");
// Actual output = 1.2
// Expected output = 1.02
Test script:
---------------
This is solution :
function ceil_dec($number,$precision,$separator='.')
{
$appendZero = false;
$numberpart=explode($separator,$number);
$numberpart[1]=substr_replace($numberpart[1],$separator,$precision,0);
if($numberpart[1][0] == 0) { $appendZero = true;}
if($numberpart[0]>=0)
{$numberpart[1]=ceil($numberpart[1]);}
else
{$numberpart[1]=floor($numberpart[1]);}
if($appendZero){ $numberpart[1] = (int) '0'.$numberpart[1];}
$ceil_number= array($numberpart[0],$numberpart[1]);
return implode($separator,$ceil_number);
}
Expected result:
----------------
// Expected output = 1.02
Actual result:
--------------
// Expected output = 1.2
--
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