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Start your free trialmattcleary2
19,953 Pointsthis tag thing is driving me craaaaazy
I just don't get what I'm supposed to be doing with this tag thing.
Please explain?
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)"
}
}
let firstPost = Post(title: "Game Of Thrones", author: "George R.R. Martin", tag: Tag(name: "Book"))
let postDescription = firstPost.description()
2 Answers
Reed Carson
8,306 Pointsin your description, you are interpolating the tag struct itself. what you want is its name property specifically. use dot notation to grab the value you are looking for.
Deonte Kilgore
30 Pointsreturn "(title) by (author). Filed under (tag.name)"
It was driving me crazy as well lol.