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Tyler Dotson
Courses Plus Student 1,740 Pointswhat isnt right?
i am confused i thought i did this correctly?
struct Tag {
let name: String
}
struct Post {
let title: String
let author: String
let tag: Tag
func description() -> String {
return "\(title) by \(author). Filed uner \(tag)"
}
}
let firstPost = Post(title: "My Coding Progress", author: "Tyler Dotson", tag: Tag(name: "T-Dot"))
let postDescription = firstPost.description()
2 Answers
Marc Biggar
12,486 PointsFirst of all, slight typo on the return of the description function "Filed under" :).
You also need to specify the correct arguments when creating an instance on Post. (title: "iOS Development", author: "Apple", tag: Tag(name: "swift")) as per the challenge requirements.
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: "iOS Development", author: "Apple", tag: Tag(name: "swift"))
let postDescription = firstPost.description()
Hope that helps
james south
Front End Web Development Techdegree Graduate 33,271 Pointsthe apple thing is just an example. it doesn't pass. what it wants is in the description method, instead of tag, you need to reference tag's attribute, name, using dot notation, so tag.name.