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

Vas Pon
Vas Pon
655 Points
Posted by Vas Pon
Vas Pon
655 Points

mistake in the task

there is a mistake: you ask me to call title: iOS Development, but then to make the return like "iOSDevelopment by Apple. Field under swift" How can I do this?

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). Field under \(tag.name)"
    }


}

let firstPost = Post(title: "iOSDevelopment", author: "Apple", tag: Tag.init(name:"swift"))

let postDescription = firstPost.description()

1 Answer

andren
andren
28,558 Points
andren
andren
28,558 Points

The sentence they give as an example is just meant to be an example of the sentence structure, you don't need to use the exact same title/author/tag name as long as the words around them are correct. You are right that there is a spacing mistake in the example sentence, it doesn't affect the task though. The problem with your code is that you misspelled the word "Filed" as "Field" if you correct that like this:

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

Then you will be able to pass the challenge.