排序（sort）是电脑科技最常用的一种作业，依资料的值排成指定的顺序，通常是由小而大的升幂顺序（ascending），也可以依资料的值排成由大而小的降幂顺序（descending），我们周遭到处都是资料，例如电话簿，电话号码若不照顺序排列，您要找到朋友的电话恐怕很难。

-Sort (sort) are the most commonly used computer technology as a homework, depending on the value of the information specified in the order line, usually by small and big power or order (ascending), can also be arranged in accordance with the value of information from large and small power-down sequence of (descending), are everywhere around us information such as telephone directories, telephone number if we do not follow chronological order, your friend' s phone to find it would be difficult.