php integer

[filburt1]

Originally Posted by Revan

Cheers people
I tried both of them first with a single figured number, and they both worked fine.
I then tried with 20000000000000000000 just for the hell of it. Colins code said this was uneven, while Tektons said even.
Then I tried with 20000000000000000001 which reversedly Colins code called uneven, while Tektons called it even.


Now I dont need such a high number, just 100 or so. And they both say thats even XD
Thanks again guys

Tekton's method is by far more preferable (modulus division).

PHP Code:

if ($number % 2 == 0) 


...evaulates to true if the number is evenly divisible by 2 (i.e., even).