- Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- 38 33 -39 -85 -52
<?php
$data = array(54,12,61,98,88,
92,45,22,13,36);
$halfway = count($data)/ 2;
for ($i = 0; $i < $halfway; $i++)
{
$j = $i + $halfway;
echo $data[$j] - $data[$i].PHP_EOL;
}