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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 Aditya Ramabadran
Aditya Ramabadran
3,746 Points

What's wrong with this code?

I think it does what is asked... what's wrong?

My code:

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: "x", author: "y", tag: Tag(name: "z"))
let postDescription = firstPost.description()

1 Answer

jcorum
jcorum
71,830 Points

Aditya, in the function you need a Tag name, not a tag:

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

I see the editor lets you get away with this: let firstPost = Post(title: "x", author: "y", tag: Tag(name: "z")) even though it asked you to use iOS Development, Apple and swift for the title, author and name.

Aditya Ramabadran
Aditya Ramabadran
3,746 Points

Thank you! :)