Beginning C: From Beginner to Pro

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2024

G. Gonzalez-Morris, I. HortonBeginning Chttps://doi.org/10.1007/979-8-8688-0149-5_9

9. More on Functions

German Gonzalez-Morris¹   and Ivor Horton²

(1)

Santiago, Chile

(2)

STRATFORD UPON AVON, UK

 

Now that you’ve completed Chapter 8, you have a good grounding in the essentials of creating and using functions. In this chapter, you’ll build on that foundation by exploring how functions can be used and manipulated; in particular, you’ll investigate how you can access a function through a pointer. You’ll also be working with some more flexible methods of communicating between functions.

In this chapter, you’ll learn

• What pointers to functions are and how you use them ...