任何可以用递归实现的算法都可以用迭代实现。

Any algorithm that can be implemented using recursion can also be implemented using iteration.

youdao

给出了适合于计算机处理的离散递归实现步骤。

A discrete iterated procedure, which can be processed conveniently by a computer, is discussed.

youdao

易语言漫水法递归实现源码例程程序演示了递归方法的漫水法填充效果。

Easy language routines source diffuse recursive method demonstrates the recursive method of flood fill effect.

youdao

So, the curious thing about recursion is that pretty much always can you implement this idea of doing the same thing again and again and again but with smaller bytes each time.

可见，递归算法中新奇的一点是,为了实现一个想法,你可以一遍又一遍地做相同的事情,但每次的规模都会有所减小。

哈佛公开课 - 计算机科学课程节选

We're going to see variations of this, we're going to see a variation of it called recursion, a little later on, but for now we're just going to talk about how do we do iterations.

我们稍后会去，看它的变量,它的所谓的递归数的变量，但是现在我得先讲讲,怎么来实现迭代。

麻省理工公开课 - 计算机科学及编程导论课程节选