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Start your free trialTyler Dotson
Courses Plus Student 1,740 PointsI am just lost.
This concept is just really confusing me.
struct Book {
let title: String
let author: String
let price: String?
let pubDate: String?
}
init?(dict: [String : String]) {
return nil
}
3 Answers
Jeff McDivitt
23,970 Pointsstruct Book {
let title: String
let author: String
let price: String?
let pubDate: String?
init?(dict: [String: String]) {
guard let title = dict["title"], let author = dict["author"] else{
return nil
}
self.title = title
self.author = author
self.price = dict["price"]
self.pubDate = dict["pubDate"]
}
}
brandenyang
4,998 PointsDid that work for you?
Jeff McDivitt
23,970 PointsYeah does it not for you?
brandenyang
4,998 PointsOh, sorry I was just making sure Tyler Dotson got it.
brandenyang
4,998 Pointsbrandenyang
4,998 PointsI think if you add this it should work. Also put the initializer inside the struct.