Can't concatenate 2 arrays in PHP

Question

I\'ve recently learned how to join 2 arrays using the + operator in PHP.

But consider this code...

$array = array(\'Item 1\');

$array += array(\'Ite         


        

Answer 1

This works for non-associative arrays:

while(($item = array_shift($array2)) !== null && array_push($array1, $item));