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iOS Build a Simple iPhone App with Swift 2.0 Getting Started with iOS Development Swift Recap Part 1

Posted by Fred Lawrence
Fred Lawrence
3,833 Points

Swift Recap Part 1 Task 2 of 2

i dont know where im going wrong:

structs.swift 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: "Title", author: "Author", tag: Tag(name: "String")) let postDescription = firstPost.description()

structs.swift 
struct Tag {
    let name: String
}

1 Answer

Derek Scollon
Derek Scollon
8,422 Points
Derek Scollon
Derek Scollon
8,422 Points

On the line where you return the description...

return "\(title) by \(author). Filed under \(tag)"

...remember that it's not the tag you want to return but its stored property name. Try this line instead...

return "\(title) by \(author). Filed under \(tag.name)"