递归函数浅析

Initial Research about the Recurrence Function

递归方法是程序设计中一种非常有效的方法，正确地运用它可以简化程序的代码。为此，本文给出了递归方法的相关的特征，以期对初学者有所帮助。

Recurrence method is an effective method, with which programmer can simplify procedure code. This article summarizes some characteristics about recurrence function, in hope to give the learners some help.