Online PHP editor | output for KuhTE

<?php $sks = 1; $kurang = array(11.999,12); $cukup = array(11.999,12,16.111); $lebih = array(12,16.111); $kc = array_intersect($kurang, $cukup); $cl = array_intersect($cukup, $lebih); if ( $sks >= $cl [1]) { $muCukup = ($sks >= $cl[2]) ? "0" : ($sks <= $cl[2] ? ($sks - $kc[1]) / ($kc[2] - $kc[1]) : "0.5" ); $muLebih = ($sks - $cl[1]) / ($cl[2] - $cl[1]); if ($muLebih > $muCukup) { echo "Beban Berlebih"; } else { echo "Beban Cukup"; } } elseif ($sks < $kc [2] ) { $muKurang = ($kc[2] - $sks) / ($kc[2] - $kc[1]); $muCukup = ($sks - $kc[1]) / ($kc[2] - $kc[1]); if ($muKurang > $muCukup) { echo "Beban Kurang"; } else { echo "Beban Cukup"; } }