get previous array values in foreach

Question

My array :

$arr = array(\"jan\",\"feb\",\"mar\",\"apr\",\"mei\",\"jun\",\"jul\",\"agu\",\"sep\",\"okt\",\"nov\",\"des\");

then i do a foreach<

Answer 1

reset($array);
while($val=current($array))
{
    var_dump($val); // current
    var_dump(prev($array)); // previous
    next($array); // back to current
    next($array); // next
}