<?php
class factorial_of_a_number
{
protected $_n;
public function __construct($n)
{
if (!is_int($n))
{
throw new InvalidArgumentException('Not a number or missing argument');
}
$this->_n = $n;
}
public function result()
{
$factorial = 1;
for ($i = 1; $i <= $this->_n; $i++)
{
$factorial *= $i;
}
return $factorial;
}
}
$newfactorial = New factorial_of_a_number(5);
echo $newfactorial->result();
?>
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/mV83A on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/mV83A on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/mV83A on line 4
Process exited with code 255.