具有多个数值范围的数组

Question

If I have multiple numerical ranges I need to put into an array (i.e. 1-14 and 21-30), how would I do this?

PHP has range(), but it only handles one range: http://php.net/manual/en/function.range.php

Answer 1

$alphas = array_merge(range('A', 'Z'), range('a', 'z'));

refer Way to get all alphabetic chars in an array in PHP?