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

Artem Kazanovskiy
Artem Kazanovskiy
1,124 Points
Posted by Artem Kazanovskiy
Artem Kazanovskiy
1,124 Points

What`s wrong here? Can someone help me? I cannot realise, what`s a problem here(

can someone help me with this task?

because on xCode it seems to be all right in this case.

Thanks.

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

let postDescription = firstPost.description()

2 Answers

David Papandrew
David Papandrew
8,386 Points
David Papandrew
David Papandrew
8,386 Points

Hi Artem,

You are close but there are a couple of issues. See the corrected code below:

import Foundation

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

let postDescription = firstPost.description()