17. These two methods do the same thing, but one is recursive and the other is iterative. Recursive Iterative
18. For simple processes that can be done with a single loop, iteration is often better than recursion. Recursive Iterative
19.
20. Exponentially recursive methods are usually part of complex algorithms beyond what is covered in introductory computer programming. In this chapter, we will create simple linear recursive methods, like the sail to method shown here, to gain some experience with recursion.
![Recursion ,[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)