<?php $list = array("A","B","C","D"); echo "\n"; debug_zval_dump($list); foreach ( $list as $var ) { debug_zval_dump($list); print(current($list)); } echo "\n"; debug_zval_dump($list); foreach ( $list as $var ) { print(item($list)); } function item($list) { debug_zval_dump($list); return current($list); } echo "\n"; item2($list); function item2($list) { debug_zval_dump($list); foreach ( $list as $var ) { debug_zval_dump($list); print(current($list)); } } ?>
You have javascript disabled. You will not be able to edit any code.