3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ["greeting", "hello", "question", "how-are-you", "response", "im-fine"]; var_export( array_column(array_chunk($array, 2), 1, 0) );
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 'greeting' => 'hello', 'question' => 'how-are-you', 'response' => 'im-fine', )
preferences:
36.67 ms | 984 KiB | 4 Q