<?php
class User
{
protected $exp=0;
public function __construct($e)
{
$this->exp=(int)$e;
}
public function setExp($e)
{
$this->exp=(int)$e;
}
public function __toString()
{
return $this->exp;
}
}
$one = new User();
$two = new User();
$one->setExp(100);
$two->setExp(200);
print $one + $two;
Fatal error: Uncaught ArgumentCountError: Too few arguments to function User::__construct(), 0 passed in /in/7YVbY on line 22 and exactly 1 expected in /in/7YVbY:6
Stack trace:
#0 /in/7YVbY(22): User->__construct()
#1 {main}
thrown in /in/7YVbY on line 6
Process exited with code 255.
Warning: Missing argument 1 for User::__construct(), called in /in/7YVbY on line 22 and defined in /in/7YVbY on line 6
Notice: Undefined variable: e in /in/7YVbY on line 8
Warning: Missing argument 1 for User::__construct(), called in /in/7YVbY on line 23 and defined in /in/7YVbY on line 6
Notice: Undefined variable: e in /in/7YVbY on line 8
Notice: Object of class User could not be converted to int in /in/7YVbY on line 28
Notice: Object of class User could not be converted to int in /in/7YVbY on line 28
2
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for User::__construct() in /in/7YVbY on line 6
Warning: Missing argument 1 for User::__construct() in /in/7YVbY on line 6
Fatal error: Unsupported operand types in /in/7YVbY on line 28
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7YVbY 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/7YVbY 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/7YVbY on line 4
Process exited with code 255.