Online PHP editor | refs for 1gCjO

@ 2014-10-09T13:37:43Z

<?php
$val1 = '4,3';
$val2 = '4.4';

var_dump(array(
  array(
    $val1,
    $val2,
  ),
  array(
    (double) $val1,
    (double) $val2,
  ),
  array(
    (float) $val1,
    (float) $val2,
  ),
));