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7,137 PointsIts working in Xcode playground, but here it isn't.
Error: Make sure the implementation of description is according to the direction. Use String Interpolation!
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 hey = Tag(name: "Maheep")
let firstPost = Post(title: "Nothing", author: "Unknown", tag: hey)
let postDescription = firstPost.description()
1 Answer
jcorum
71,830 PointsTwo issues. First, remember that the editor is very picky. If it says "iOSDevelopment" it means it. Second, you need (tag.name) rather than (tag) in the function:
func description() -> String{
return "\(title) by \(author). Filed under \(tag.name)"
}
}
let hey = Tag(name: "swift")
let firstPost = Post(title: "iOSDevelopment", author: "Apple", tag: hey)
let postDescription = firstPost.description()
mahi
7,137 Pointsmahi
7,137 Pointsoh okay. Thanks alot!!