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

Alexandre Serra Jaumot
Alexandre Serra Jaumot
6,977 Points
Posted by Alexandre Serra Jaumot
Alexandre Serra Jaumot
6,977 Points

It works in XCode but not in the editor..

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).\(tag.name)"
    }
}

let firstTag = Tag(name: "Filed under swift")
let firstPost = Post(title: "iOSDevelopment", author: "Apple", tag: firstTag)

let postDescription = firstPost.description()

1 Answer

Gavin Maxwell
Gavin Maxwell
3,521 Points

You're very close, but you didn't quite follow the instructions. Try:

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 firstTag = Tag(name: "swift")
let firstPost = Post(title: "iOSDevelopment", author: "Apple", tag: firstTag)

let postDescription = firstPost.description()