PHP基础PHP教程php框架JavaScript
asp.netAJAX正则表达式ASP
代码如下:function pick_one_side($arr, $need_odd){ return array_filter($arr, function($item) use($need_odd){ return $need_odd ? ($item & 1) : (!($item & 1)); });}
$one_side = pick_one_side(range(1, 100), false);print_r($one_side);