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Start your free trialTyler Chenoweth
2,080 PointsString Interpolation
I am trying to submit my code for this code challenge but the error says my string implementation is not correct and I should use string interpolation. I am not sure why it is giving me this error because everything seems to be correct
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)")
}
}
let firstPost = Post(title: "iOSDevelopment", author: "Apple", tag: Tag(name: "swift") )
let postDescription = firstPost.description()
1 Answer
Kristof Kocsis
15,455 PointsTag is a struct so when you say \(tag)
the compiler is confused. You probably ment the name of the tag so that would be \(tag.name)