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Start your free trialArius Eich
2,769 PointsCalling an embedded function on an instance of a struct
How would you call the function description on the instance firstPost after firstPost has been created and then assign it to postDescription? Thanks!
struct Tag {
let name: String
}
struct Post {
var title: String
var author: String
let tag: Tag
func description() -> String {
return("\(title) by \(author). Filed under \(tag)")
}
}
let firstPost = Post(title: "Get wins", author: "Arius Eich", tag: Tag(name: "Arius"))
let postDescription = firstPost
1 Answer
ceriannejackson
23,759 PointsTo call the function description on firstPost you need to do firstPost.description() so you will have
let postDescription = firstPost.description()
Arius Eich
2,769 PointsArius Eich
2,769 PointsThanks!