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iOS Protocols in Swift Protocol Basics Declaring a Protocol

Kanish Chhabra
Kanish Chhabra
2,151 Points

Where am I wrong?

Where am I wrong?

protocols.swift
protocol User {
    var name: String { get }
    var age: Int { get  set }
}
Greg Kaleka
Greg Kaleka
39,021 Points

Looks like the problem is spacing - Swift cares about spacing! You've got two spaces between "get" and "set" in your age variable declaration.

3 Answers

I just got this to pass. Is it sorted now?

protocol User { var name: String { get } var age: Int { get set } }

Jeff McDivitt
Jeff McDivitt
23,970 Points
protocol User {

var name: String { get }
var age: Int { get set }

}

Is it sorted?