Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Protocols in Swift Protocol Basics Declaring a Protocol

Vas Pon
Vas Pon
655 Points
Posted by 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
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

Dustin James
Dustin James
11,364 Points

Vas Pon,

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

Hope this helps