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

The code does not seem to work. I cannot find a bug.

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 neki = Tag(name: "Swift") let firstPost = Post(title: "iOS Development", author: "Apple", tag: neki) let postDescription = firstPost.description()

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 neki = Tag(name: "Swift")
let firstPost = Post(title: "iOS Development", author: "Apple", tag: neki)
let postDescription = firstPost.description()

2 Answers

Hi, i had the same problem. i got it solved by just changing this code

``` struct Tag { let name: String }

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

func description() -> String { /* I just added .name since struct Tag has a stored property of name and when we created the (tag) property in the Post struct we set the type of let tag to Tag like this let tag: Tag. so we are have to define Tag stored property which in our case is name */
return "(title) by (author). Filed under (tag.name)" }

} let neki = Tag(name: "Swift") let firstPost = Post(title: "iOS Development", author: "Apple", tag: Tag(name:neki)) // like this // and we put the value of it here. let postDescription = firstPost.description()

Thanks, Task 1/2 is ok, but the Task 2/2 doesn's seem to work again.

can you send me the code that isn't working. Please