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

Posted by Eddie Aguilar
Eddie Aguilar
2,393 Points

Compiles fine in Xcode but will not pass in Treehouse, can someone explain what is wrong here??

Description says it all.

structs.swift 
struct Tag {
  let name: String
}

struct Post{

    var title: String
    var author: String
    let tag = Tag(name: "Swift")

      func description () -> String{

        let all = "\(title) by \(author). Filed Under \(tag.name)"

        return all



      }
    }

let firstPost = Post(title: "IOS Developer", author: "Apple")

let postDescription = firstPost.description()

1 Answer

Brandon Mahoney
.a{fill-rule:evenodd;}techdegree seal-36
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 Points

You have a few spelling errors and a code error. Also you didn't need the extra constant in the method. I will let you do the comparison here. Make sure to check the spelling of the Strings.

struct Tag {
  let name: String
}

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

      func description() -> String {
        return "\(title) by \(author). Filed under \(tag.name)"
      }
    }

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

let postDescription = firstPost.description()