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Paul Hammond
47 PointsHow do I answer this question
I believe my code is right.
protocol UserType{
var name : String { get }
var age : Int { get }; { set }
}
1 Answer
Michael Reining
10,101 PointsHi Paul,
The syntax to make a propery both getable and settable looks like this
{ get set }
So that means the code for the code challenge looks like this
protocol UserType {
var name: String { get }
var age: Int { get set }
}
One tip... Use the playground in Xcode. It gives better error messages / feedback and makes learning a lot more fun because you get a much better feeling for programming in Swift.
I hope that helps,
Mike
PS: Thanks to the awesome resources on Team Treehouse, I launched my first app.
Now you can practice writing Swift code directly on your iPhone :-)