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Start your free trialgurminder thind
Courses Plus Student 10,062 PointsProblem with the code challenge in Swift Recap Part 1 in Build a Simple iPhone App with Swift 3
Hi I have problem wit the 2nd step in Swift Recap Part 1, where it asks to create a method. My method is working fine in playground but its giving error in online compiler of teamtreehouse
struct Tag {
let name: String
}
struct Post {
var title: String
var author: String
var tag: Tag
init(title: String, author: String, tagName: String) {
self.title = title
self.author = author
self.tag = Tag(name: tagName)
}
func description() -> String {
return "\(title) by \(author). Filed under \(tag.name)"
}
}
let firstPost = Post(title: "1984", author: "George Orwell", tagName: "Classics")
let postDescription = firstPost.description()
2 Answers
kasaltrix
9,491 PointsIt's because the question doesn't ask you to create a custom initializer method. You can simply create an instance of Tag before creating and instance of Post rather than doing the same thing in a custom initializer.
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 myTag = Tag(name: "Classics")
let firstPost = Post(title: "1984", author: "George Orwell", tag: myTag)
let postDescription = firstPost.description()
gurminder thind
Courses Plus Student 10,062 PointsThanks for the answer.