Structs, and Tuples, and Enums, oh my‪!‬

For someone coming from a less complex programming language like PHP, the data structures in Swift can be more than a little daunting.  This article looks at three data structures: Structures, Tuples, and Enumerations. 

Please note that this is an imprint of an article that first appeared on Learning Swift (http://swift.staticred.com).