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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 Kyle Hornberger
Kyle Hornberger
107 Points

No compile errors but that is what it is telling me to check

is there any thing wrong

structs.swift 
struct Tag {
    let name: String
}
struct Post {
    let title: String
    let arthor: String
    let tag: Tag
}

let firstPost: Post;()

1 Answer

David Papandrew
David Papandrew
8,386 Points
David Papandrew
David Papandrew
8,386 Points

Hi Kyle,

Your syntax for creating the constant is wrong. You want it to look like:

let firstPost = Post(<params go here>)

Here's a solution that worked when I tried it:

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

let someTag = Tag(name: "Some tag")
let firstPost = Post(title: "Some title", author: "Fred Johnson", tag: someTag)

I ended up creating a Tag constant as well which I passed in as the value for the tag parameter for Post in firstPost.

Kyle Hornberger
Kyle Hornberger
107 Points

K thx