December 2015
Beginner
336 pages
9h 13m
English
The last chapter covered a lot of Swift’s basics, with plenty of examples (including intentional mistakes) in order to reinforce the concepts of variables, constants, and types. As you’ll see, the information in Chapter 1 will come in handy in this and subsequent chapters.
For this chapter, get ready to turn your attention to the notion of collections.
When you think of a collection, what comes to mind? Here are several examples of collections you might have had at one time or another:
Assortment of toy action figures and accessories
Postage stamps or coins from different countries
Shopping list of items to ...