Online PHP editor | refs for 8S1GZ

<?php class Test { private $field; public function setField($field) { $this->field = $field; } public function getField() { return $this->field; } } $test1 = new Test(); $test2 = new Test(); $arr = array(); $arr[] = $test1; $arr[] = $test2; $arr[0]->setField(10); $arr[1]->setField(20); var_dump($arr);