<?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(3);
echo $newfactorial->result();
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hGKqZ on line 3
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/hGKqZ on line 3
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/hGKqZ on line 3
Process exited with code 255.