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

Vas Pon
Vas Pon
655 Points
Posted by Vas Pon
Vas Pon
655 Points

have no idea why it doesnt pass..

is here any mistake?

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). Field under \(tag.name)"
    }


}

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

let postDescription = firstPost.description()

1 Answer

Steven Deutsch
Steven Deutsch
21,046 Points
Steven Deutsch
Steven Deutsch
21,046 Points

Hey Vas Pon,

You might want to consider:

  1. Removing 'init' from calling the initializer
  2. Capitalizing the tag name "Swift"
struct Tag {
    let name: String
}

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

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

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

let postDescription = firstPost.description()

Good Luck