Online PHP editor | refs for CSrGW

<?php $hasil = 12; $kecewa = array(0,12); $biasa = array(12,16); $puas = array(16,20); $kb = array_intersect($kecewa, $biasa); $bp = array_intersect($biasa, $puas); print_r($kb); print_r($bp); if ( $hasil >= $bp ) { $muBiasa = ($hasil >= $bp) ? "0" : ($hasil <= $bp ? ($hasil - $kb) / ($kb) : "0.5" ); $muPuas = ($hasil - $bp) / ($bp); echo " muPuas " .$muPuas; echo " muBiasa " .$muBiasa; } elseif ($hasil < $kb ) { $muKecewa = ($kb - $hasil) / ($kb); $muBiasa = ($hasil - $kb) / ($kb); echo "muKecewa " .$muKecewa; echo "muBias " .$muBiasa; }