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iOS Swift 2.0 Enumerations and Optionals Introduction to Optionals Initializing Optional Values

Darshan Padmanabhan
Darshan Padmanabhan
3,101 Points


i thought we didn't use init for structures...

struct Book {
    let title: String
    let author: String
    let price: String?
    let pubDate: String?



1 Answer

luke jones
luke jones
8,915 Points

We can use inits for structs, it's just they don't need to be set. Unlike classes, structs already have a default initialisers built in.