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Start your free trialClayton Carroll
2,075 PointsThe system says I need to use String Interpolation to solve this challenge. Can someone explain how this is wrong?
This works fine in playgrounds, I am unclear as to why this will not work in the code challenge. In preview, I receive no error methods. I checked my syntax vs. correct answers and do not see a difference. I tried defining a constant named myTag outside of the firstPost constant to give a String value to tag in the instance of Post but that did not work.
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 postDescription = firstPost.description()
1 Answer
Luc Bernardin
3,726 PointsThe () have to be directly adjacent to description.
Clayton Carroll
2,075 PointsClayton Carroll
2,075 PointsHaha I would make that mistake. Thank you Luc.