how to avoid multiples of 10?

[gilgalbiblewhee]

I need to express:

PHP Code:

if($i!=){ 


$i shouldn't be a multiple of 10.

[curtiss]

That's what the modulus operator (%) is for. The modulus divides the first number by the second number and returns only the remainder. Therefore, your statement should look like:

PHP Code:

if($i%10 !== 0) {