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Start your free trialLuis Moreno
2,169 PointsOnce you have an instance method, call it on the firstPost instance and assign the result to a constant ...
I don't know what i must do in the step 2
struct Tag {
let name: String
}
struct Post {
let title: String
let author: String
let tag: Tag
func description() -> String {
}
}
let firstPost = Post(title:"H", author: "H", tag: Tag(name: "H"))
1 Answer
Maria Angelica Dadalt
6,197 PointsYou need to return a string interpolation, using the example provided and then create a constant calling the description method using the firstPost instance. Like so:
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.name)"
}
}
let firstPost = Post(title: "H", author: "H", tag: Tag(name: "H"))
let postDescription = firstPost.description()
Community has most of the answers to these challenges. Always search the community for the answer before opening a thread. There a lot of people with the same doubts as you out there. It helps a lot to check out what other people are having trouble with. I know I started to get the basics much better after I started cruising around here.
Also reading the instructions very closely, copying all course codes, checking the Swift guidelines and reviewing the videos are a great way to try solving your doubts by yourself.
Hope I could help! Community is the best place to look for answers.
Luis Moreno
2,169 PointsLuis Moreno
2,169 PointsOk. Thank you