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

Ted Hayali
Ted Hayali
5,403 Points

everything seems right? c struct Post { let title: String let author: String let tag: Tag func de

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 t = Tag(name: "Swift")

let firstPost = Post(title: "IOSDeveopment" , author: "Apple" , tag: t)

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.name)"
  }

}

let t = Tag(name: "Swift")

let firstPost = Post(title: "IOSDeveopment" , author: "Apple" , tag: t)

let postDescription = firstPost.description()

1 Answer

It's very particular about where you put spaces. Add a space on either side of the arrow in the line declaring your description function and see if it solves the problem...

func description() -> String{