Online PHP editor | refs for 5AsvT

<?php class Based { private array $arr = ["zero", "one", "two", "three", "four", "five"]; public function removeElementFromArr (int $index): void { $tmp = $this->getArr(); array_splice($tmp, $index, 1); $this->setArr($tmp); } public function getArr (): array { return $this->arr; } public function setArr (array $newArr) { $this->arr = $newArr; } } $obj = new Based(); var_dump($obj->getArr()); $obj->removeElementFromArr(3); var_dump($obj->getArr());