This chapter is more about managing code than writing code. We’ll discuss how multiple program files and header files interact and how you manage and control their contents. The material in this chapter has implications for how you define your data types, which you’ll learn about starting in the next chapter.
In this chapter, you will learn:
How header files and source files interrelate
What a translation unit is
What linkage is and why it is important
More about how you use namespaces ...
