Online PHP editor | output for Rlgob

<?php $array = [50, 50, 100, 175]; // no break $last = reset($array); $isSorted = true; foreach ($array as $value) { if ($last > $value) { $isSorted = false; break; } $last = $value; } var_export($isSorted); echo "\n---\n"; $array = [50, 150, 130, 175]; // break at third element: $array[2] $last = reset($array); $isSorted = true; foreach ($array as $value) { if ($last > $value) { $isSorted = false; break; } $last = $value; } var_export($isSorted);