Another common operation related to loops is sortinginformation, particularly keys in a hash.
另外一种有关循环的通用操作是排序，特别是对hash表中的键值进行排序。
2
You can also customize the way information is presented by sorting the display on the Blogs page.
通过对博客页面上的显示内容进行分类，还可以定制信息的呈现方式。
3
One difficult aspect of SWT trees is to implement sorting of the tree's items, a topic on which information is much sought after in public support forums.