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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 Devin Tripp
Devin Tripp
3,826 Points

make sure the implementation matches description

I am very certain that this is the correct answer. If not could someone let me know why. The thing it says i am not doing right is the description it keeps saying that i need to use string interpolation. the only thing odd is i have.

structs.swift 
struct Tag {
            let name: String
        }
struct Post{
  let title: String
  let author: String
  let tag: Tag
  func description() -> String{
  return "\(title) \(author). Filed under \(tag)"
  }
}

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

1 Answer

Michael Ayoub
Michael Ayoub
7,689 Points
Michael Ayoub
Michael Ayoub
7,689 Points

change the uppercase I in "IOS Development" to lowercase I so the title becomes "iOS Development"