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Start your free trialAntony Gabagul
9,351 PointsError with compiling
I keep getting an error, but I can't seem to find a solution for my problem.
Thanks for help
struct Tag {
let name: String
}
struct Post {
var title: String
var author: String
var tag: Tag
}
let firstPost = Post(title: "ABC", author: "CBA", tag: //What should I put here??? )
1 Answer
jcorum
71,830 PointsAnswer: a Tag. Just as you put a String for title and String for author, because they are declared as Strings, you need to put a Tag for tag. You can do it inline, or you can create a Tag first and then include it. In the code below it's done first:
struct Tag {
let name: String
}
struct Post {
let title: String
let author: String
let tag: Tag
func description() -> String {
return "\(title) by \(author). Filed under \(tag.name)"
}
}
let tag = Tag(name: "swift")
let firstPost = Post(title: "iOS Development", author: "Apple", tag: tag)
let postDescription = firstPost.description()