Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

Luis Laborda
seal-mask
.a{fill-rule:evenodd;}techdegree
Luis Laborda
iOS Development with Swift Techdegree Student 3,888 Points
Posted by Luis Laborda
.a{fill-rule:evenodd;}techdegree
Luis Laborda
iOS Development with Swift Techdegree Student 3,888 Points

Not compiling in your editor

I ran the code in playground and is not showing any compiler errors, not sure why my code is not compiling in your editor

struct Tag { let name: String }

struct Post { let title: String let author: String let tag: Tag

init(title: String, author: String, name: String) {
    self.title = title
    self.author = author
    self.tag = Tag(name: name)
}

func description() -> String {
    return "\(self.title) by \(self.author). Filed under \(self.tag.name)"
}

}

let firstPost = Post(title: "iOS Development", author: "Apple", name: "swift") let postDescription = firstPost.description()

structs.swift 
struct Tag {
  let name: String
}

struct Post {
    let title: String
    let author: String
    let tag: Tag

    init(title: String, author: String, name: String) {
        self.title = title
        self.author = author
        self.tag = Tag(name: name)
    }

    func description() -> String {
        return "\(self.title) by \(self.author). Filed under \(self.tag.name)"
    }
}

let firstPost = Post(title: "iOS Development", author: "Apple", name: "swift")
let postDescription = firstPost.description()