412. Fizz Buzz

class Solution {

    /**
     * @param Integer $n
     * @return String[]
     */
    function fizzBuzz($n) {
        $result = [];
        foreach(range(1, $n) as $num) {
            if ($num % 15 === 0) {
                $result[] = 'FizzBuzz';
            } elseif ($num % 3 === 0) {
                $result[] = 'Fizz';
            } elseif ($num % 5 === 0) {
                $result[] = 'Buzz';
            } else {
                $result[] = "$num";
            }
        }

        return $result;
    }
}