- Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.21
- Parse error: syntax error, unexpected '<' in /in/NeH44 on line 2
Process exited with code 255.
<?php
<?php defined('C5_EXECUTE') or die('Access Denied');
/**
* Immutable class for handling numbers with precision.
*
* Never change the $number or the $precision after the creation of the object.
*/
class DecimalNumber {
private $precision;
private $number;
/**
* Get an instance given a string and a precision
* @param string $string The decimal number in string form
* @param int $precision The precision of the number
* @return DecimalNumber Return new instance
*/
public static function createWithString($string, $precision = 4) {
$me = get_called_class();
$number = new $me;
$number->precision = $precision;
$number->number = bcadd($string, '0', $precision);
return $number;
}
/**
* Perform an addition operation
* @param DecimalNumber $number the number to add
* @return DecimalNumber Return the sum
*/
public function add(DecimalNumber $number) {
return DecimalNumber::decimalNumberWithString(bcadd($this->number, $number, $this->precision));
}
/**
* Automagically convert to a string
* @return string returns a string containing the value of this DecimalNumber
*/
public function __toString() {
return $this->number;
}
}
$d = DecimalNumber::createWithString('.7');
echo $d->add(DecimalNumber::createWithString('.1');