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Durus Mihai
2,660 PointsWhy this interpolation isn't correct?
It says to match the description wich already does...
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: "IOSdevelopment", author: "Apple", tag: Tag(name:"Swift"))
let postDescription=firstPost.description()
1 Answer
Andrew Shook
31,709 PointsThe problem here is not with your code, you are doing string interpolation correctly, but with your output. If you look at the code challenge the output should be "iOSDevelopment by Apple. Filed under swift", but your output is "iOSDevelopment, by Apple. Filed under swift". It's saying you answer is wrong because you have a comma in you output between "iOSDevelopment" and the word "by". If you remove it your code will pass the challenge.