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Start your free trialMohamed Almulla
2,506 PointsMy code is not compiling and I don't understand the reason
My code is not compiling and my compiler is suggesting I insert the word "case" and it's saying that the types do not match. Can someone help me, please?
struct Book {
let title: String
let author: String
let price: String?
let pubDate: String?
init?(dict: [String: String]){
guard let self.title = dict["title"] , let self.author = dict["author"] else{
return nil
}
self.price = dict["price"]
self.pubDate = dict["pubDate"]
}
}
1 Answer
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 PointsYou calling the constants you already created in your guard statement. It should be as below.
struct 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"]
}
}