Online PHP editor | refs for OFGF4

<?php $descriptions = ''; $tests = array( 'Zika', 'SARS', 'AIDS', 'Mad Cow Disease', 'Bird Flu', 'Zombie Infection', ); foreach ($tests as $value) { $descriptions .= 'name => '.$value.', '; } $descriptions = substr($descriptions, 0, -2); // lose the last comma echo $descriptions;