Table of Contents
In Chapter 9, you learned how to store a collection of values in a List. In this chapter, you will learn about two other techniques you can use to store collections of values: Arrays and Dictionaries.
An Array is like a List that holds a fixed number of items, all of which must be the same type.
A Dictionary is like a List whose slots are typically identified by a name, rather than by number.
After reading this chapter, you will have more tools in your programmer's toolbox of techniques to manage collections of data, and you should be able to know how to choose the best one to solve a particular problem.