Chapter 14. Structures and Other Data Forms

You will learn about the following in this chapter:

  • Keywords:

    struct, union, typedef

  • Operators:

    . ->

  • What C structures are and how to create structure templates and variables

  • How to access the members of a structure and how to write functions to handle structures

  • C's typedef facility

  • Unions and pointers to functions

One of the most important steps in designing a program is choosing a good way to represent the data. In many cases, a simple variable or even an array is not enough. C takes your ability to represent data a step further with the C structure variables. The C structure is flexible enough in its basic form to represent a diversity of data, and it enables you to invent new forms. If you are familiar ...

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