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Start your free trialjc laurent
6,351 PointsThe value assigned to postDescription must be a String
if it's not a string what is it then?
struct Tag {
let name: String
}
struct Post {
var title: String
var author: String
var tag: Tag
func description() -> String {
return "iOSDevelopment by Apple. Filed under swift \(title) \(author) \(tag)"
}
}
let firstPost = Post(title: "IOS Development", author: "Apple", tag: Tag(name:"Swift"))
let postDescription = firstPost
postDescription.description()
2 Answers
David Lin
35,864 PointsTry this:
struct Tag {
let name: String
}
struct Post {
var title: String
var author: String
var 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()
jc laurent
6,351 Pointsthks
David Lin
35,864 Pointsyou're welcome