Chapter 2. Functions
Note
Lesson Objectives
By the end of this chapter, you will be able to:
Explain what functions are and how to declare them
Utilize local and global variables
Pass arguments to functions and return values from functions
Create overloaded functions and call them appropriately
Apply the concept of namespaces in organizing functions
Note
In this chapter, we are going to look at functions in C++, how to use them, and why we would want to use them.