PHP & MySQL Tutorial - 33: Array Pointers

Thanks for watching!

[McGavel]

Cool point about how using the "next" function on the last element of an array returns null. Thanks for the info!

[bogoreh]

$arr=[11, 7, 9, 5, 13, 2, 16];

change this

$arr=array(11, 7, 9, 5, 13, 2, 16);