- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- 24
<?php
class A {
public $a = 3;
protected $b = 4;
private $c = 5;
}
class B extends A {
public $a = 9;
public $b = 8;
private $c = 7;
function doIt() {
return $this->a + $this->b + $this->c;
}
}
$b = new B();
echo $b->doIt();