- Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
<?php
function adjacentElementsProduct($inputArray) {
$count = count($inputArray);
if($count < 2 || $count > 10){
return false;
}
foreach($inputArray as $array){
if($array < - 1000 || $array > 1000){
return false;
}
}
}
echo adjacentElementsProduct([1001]);