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Start your free trialSaleh Bubishate
1,613 PointsHow to solve this taks, please?
How can I use the initial structure "Tag" in the last instance"firstPost" directly?
struct Tag {
let name: String
}
struct Post {
let title: String
let author : String
let tag: Tag
func description() -> String {
var theText : String
theText = "\(title) by \(author). Filed under \(tag)"
print("\(theText)")
return theText
}
}
let theTag = Tag(name: "swift")
let firstPost = Post(title: "iOS Development", author: "Apple", tag: theTag )
let postDescription = firstPost.description()
1 Answer
Magnus Hållberg
17,232 PointsYou dont have to first create an object, you can initialize it inside of the Post initializer. Like this:
let firstPost = Post(title: "iOS Development", author: "Apple", tag: Tag(name: "swift"))
Also, inside the body of the description method, you can return a string right away. You don't have to create a property for that. I also think you have to call self on all the properties since its inside a method. You also have to specify the property of tag you want to use, like below.
func description() -> String {
return "\(self.title) by \(self.author). Filed under \(self.tag.name)"
}
Saleh Bubishate
1,613 PointsSaleh Bubishate
1,613 Pointsthanks a lot