为了实现模块化和介绍函数的概念，排序例程本身实现为一个单独的过程，数组输出例程也是这样。

For modularity and to introduce the concept of functions, the sort routine itself is implemented as a separate procedure along with the array print routine.

youdao

这里介绍的技巧用于处理其中的一个情况：一个为“零”的数组和一个没有元素的数组之间的差别。

This tip addresses one of those cases: the distinction between an array which is null, and an array which has no elements.

youdao

本文介绍了一项技术，它可以基于每个对象的内容将对象数组划分成几个更小的输出数组。

This article described a technique to separate an array of objects into several smaller output arrays based on each object's content.

youdao