Online PHP editor | output for RpjHF

<?php $array=array('A-C','A-E','Yes or No'); $result=showresult('A-C'); //$result=array_map("showresult",$array); function showresult($a){ $case=preg_match_all('/-|or/',$a,$matches); $explode_by=$matches[0][0]; //print_r($matches[0][0]);die(); $a_explode=explode($explode_by,$a); // echo $a_explode[0]; echo "<select name='abc' size='3'>"; for($i=$a_explode[0];$i<=$a_explode[1];$i++){ //echo ++$a_explode[0]; echo "<option value=$i>$a_explode[1]<option>"; } echo "</select>"; // switch($matches[0]){ //case "-":for(); //} }