How to separate letters and digits from a string in php

Question

I have a string which is combination of letters and digits. For my application i have to separate a string with letters and digits: ex:If my string is \"12jan\" i hav to ge

Answer 1

Try This :

$string="12jan";
$chars = '';
$nums = '';
for ($index=0;$indexNums: -$nums-";


function isNumber($c) {
    return preg_match('/[0-9]/', $c);
}