Introduction
Explore Go's composite data types with a focus on maps and structures that provide powerful data management capabilities. Understand how to use these types to read, save, and index CSV file data. Learn to enhance your applications, such as improving a phone book app to load and save data from disk, by applying these core Go features including pattern matching and pointers.
We'll cover the following...
We'll cover the following...
Overview of composite data types
Go offers support for maps and structures, which are composite data types and the main subject of this chapter. The reason that we present them separately from arrays and slices is that both maps and structures are more flexible and powerful than arrays and ...