Simple odd even question.

[mikek]

How can you find out if a number is even or odd. Example

$id = "1";
$id2 = "2";

Then how can I make it print the one that is either even or odd?

[Weedpacket]

Learn to use the modulus operator - %

if($number % 2 == 0) // $number is even
if($number % 2 == 1) // $number is odd