- Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
<?php
class segitiga
{
protected $alas;
protected $tinggi;
public function set_alas($a)
{
$this->alas=$als;
$als=10;
echo $als;
}
public function set_tinggi($t)
{
$this->tinggi=$tng;
$tng=24;
}
}
class anaknya extends segitiga
{
protected $miring;
protected function pythagoras()
{
}
}
class cucunya extends anaknya
{
public $pesan;
private function keliling()
{
}
}
$sgt= new segitiga();
$sgt2= new anaknya();
$sgt3= new cucunya();