摘要:function cooking2($foods='狮子'){ return '小龙女正在厨房做:'.$foods.'和乌龟汤';}echo cooking2('狮子');echo '<hr>';$foods='野猪';echo cooking2($foods);
function cooking2($foods='狮子')
{
return '小龙女正在厨房做:'.$foods.'和乌龟汤';
}
echo cooking2('狮子');
echo '<hr>';
$foods='野猪';
echo cooking2($foods);