从阵列中获得最高偶数

Question

I need to get the greatest even number out of this array with a for-loop. I know how to get the highest number from the loop, but it's not even.

This is the code I have so far:

<?php
// array aangemaakt
$aReeks = array(23, 245, 1, 2, 12, -10, 46, 6, 66, 9999, -55, 348, 56, 6, 66, 983); 
$resultaat = 0;

for ($i = 0; $i < count($aReeks); $i++) {
    if ($resultaat < $aReeks[$i])
          $resultaat = $aReeks[$i];
}

echo $resultaat;

?>

Answer 1

if($resultaat < $aReeks[$i] && $aReeks[$i] % 2 == 0)

modulo of division by two is zero -> even number