Online PHP editor | output for tFdsb

<?php $beta_lists = array ( 'Apple' => 'http://www.abc.mno/apple/', 'Ball' => 'http://www.abc.mno/ball/', 'Builders' => 'http://www.abc.mno/builders/', 'Bowling' => 'http://www.abc.mno/bowling/', 'Correct' => 'http://www.abc.mno/correct/', 'Campaign' => 'http://www.abc.mno/compain/', 'Direct' => 'http://www.abc.mno/direct/', 'Degree' => 'http://www.abc.mno/degree/' ); ksort($beta_lists); $groups = array(); foreach ($beta_lists as $title => $value) { $groups[$title[0]][$title] = $value; } print_r($groups); echo count($groups);