Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Protocols in Swift Protocol Basics Declaring a Protocol

Vas Pon
Vas Pon
655 Points

maybe there is a mistake in the task

have no idea what is wrong

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

}
Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Dustin James is correct. You need to add spaces before and after get/set.

1 Answer

Vas Pon,

You have the correct answer. Check your spacing around the get and set.

Hope this helps