SparK-Cruz · September 3, 2021 19:08
diff --git a/array_delete.php b/array_delete.php
 <?php
 function array_delete(&$array, $key) {
    if (!isset($array[$key])) {
        return null;
    }

    $value = $array[$key];
    unset($array[$key]);
    return $value;
 }
	<?php
	function array_delete(&$array, $key) {
	if (!isset($array[$key])) {
	return null;
	}

	$value = $array[$key];
	unset($array[$key]);
	return $value;
	}