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iOS Swift 2.0 Protocols Swift 2.0 Protocols Creating a Protocol

Akos Turi
Akos Turi
7,517 Points
Posted by Akos Turi
Akos Turi
7,517 Points

Challenge is not accepted

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

im not sure why it is not accepted, but i can't see the reason

1 Answer

Justin Horner
STAFF
Justin Horner
Treehouse Guest Teacher
Justin Horner
Justin Horner
Treehouse Guest Teacher

Hello Akos,

It looks like the issue is in the formatting of the code. The {get} and {get set} should have spaces between the curly braces. Also, you will have to use semicolons to separate the var statements if you write it all as a single line. I recommend you format the code this way.

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

I hope this helps.