ODD / EVEN NUMBERS IN PHP?

[codrgii]

How do i detect in PHP if an result if odd or even? like for example

if($result == 1 || $result == 3 || $result == 5)
{//ODD NUMBER
}
ELSE
{//EVEN NUMBER	
}

 

How do i do something like above without manually searching for odd numbers?

[Alex]

Check to see if when divided by 2 there is a remainder, using the modulus operator.

 

if($num % 2 == 0) {
    // even
} else {
    // odd
}