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Start your free trialRuben Mercado
1,933 Pointsam i missing something
i think im doing the string interpolation right but it says its wrong
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: "firstpost", author: "ruben", tag: Tag(name: "Ruben"))
let postDescription = firstPost.description()
1 Answer
Matthew Long
28,407 PointsYou're very close with this. If you write your code in Xcode you'd see that postDescription
as you have it reads "firstpost by ruben. Filed under Tag(name: "Ruben")"
. This is good indication that you need to add the property name
to your tag
interpolation:
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 firstPost = Post(title: "firstpost", author: "ruben", tag: Tag(name: "Ruben"))
let postDescription = firstPost.description()