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![Michael Ayoub](https://secure.gravatar.com/avatar/cbf64dd50f0e904eb212f86260beae84?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Michael Ayoub
7,689 PointsHow to solve this code challenge?
In the editor you have a protocol, PrettyPrintable along with a struct, User. Your task is to extend User to conform to PrettyPrintable by adding a computed property that returns a formatted description of a User instance. Note: The specifics of the formatted description don't matter to pass this challenge.
protocol PrettyPrintable {
var prettyDescription: String { get }
}
struct User {
let name: String
let ID: Int
}
// Enter your code below
1 Answer
![David Lin](https://uploads.teamtreehouse.com/production/profile-photos/6853582/micro_Dave_MINI.jpg)
David Lin
35,864 PointsTry this:
protocol PrettyPrintable {
var prettyDescription: String { get }
}
struct User {
let name: String
let ID: Int
}
// Enter your code below
extension User: PrettyPrintable {
var prettyDescription: String {
return "\(name) \(ID)"
}
}