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iOS Intermediate Swift Extensions and Protocols Protocol Conformance Through Extensions

Richard Pitts
PLUS
Richard Pitts
Courses Plus Student 1,243 Points
Posted by Richard Pitts
Richard Pitts
Courses Plus Student 1,243 Points

What did I do wrong?

What did I do wrong? And how do I see the correct answer on these quizzes?

protocols.swift 
protocol PrettyPrintable {
    var prettyDescription: String { get }
}

struct User {
    let name: String
    let ID: Int
}

// Enter your code below

extension User: PrettyPrintable {
     let prettyDescription = "Nope"

1 Answer

Khaled Zahran
PLUS
Khaled Zahran
Courses Plus Student 1,944 Points
Khaled Zahran
Khaled Zahran
Courses Plus Student 1,944 Points

Hi you are on the correct track you just need to add the protocol to conform with and add the return property. Hope this helps.

extension User: PrettyPrintable { var prettyDescription:String { return "" } }