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

Bob Clanfield
Bob Clanfield
2,372 Points
Posted by Bob Clanfield
Bob Clanfield
2,372 Points

Swift recap stuck

Stuck on part 2

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

3 Answers

Ian Billings
PLUS
Ian Billings
Courses Plus Student 7,494 Points
Ian Billings
Ian Billings
Courses Plus Student 7,494 Points

Hi Bob,

Looking at the second code you have posted, the last line, the constant is spelt incorrectly, it should be postDescription.

Regards

Ian

Ian Billings
PLUS
Ian Billings
Courses Plus Student 7,494 Points
Ian Billings
Ian Billings
Courses Plus Student 7,494 Points

Hi Bob,

All looks good, its just missing the curly bracket '}' to close the function.

Regards

Ian

Bob Clanfield
Bob Clanfield
2,372 Points
Bob Clanfield
Bob Clanfield
2,372 Points

Hi Ian, I'm not sure why it uploaded like that. Must have pasted a previous copy. I've been doing the coding in Xcode and pasting in the linter. As far as I can see the code works in Xcode. I don't believe I have a missing bracket. 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 firstPost = Post (title: "iOS Development", author: "Apple ", tag: Tag (name:"Swift")) let postDiscription = firstPost.description()