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Alexisca hall
23,683 PointsIn the editor the protocol you created, User, is provided along with an empty struct. For this task, Person needs to con
In the editor the protocol you created, User, is provided along with an empty struct. For this task, Person needs to conform to User. After you've written code to achieve this task, create an instance of Person and assign it to a constant named somePerson.
protocol UserType {
var name: String { get }
var age: Int { get set }
}
struct Person: UserType {
var name: String
var age: String
init(name: String, age: Int) {
self.name = name
self.age = age
}
}
let somePerson = Person(name: "Billy", age: 22)
2 Answers
Elliot Rutherfoord
7,684 PointsHi Alexisca, Structs have automatic member wise init's, so we don't need to write one ourselves. Also be careful with object names/spelling, the TreeHouse Workspaces compiler is very fussy! Make sure you use the names you are given & those requested by the challenge:
protocol User {
var name: String { get }
var age: Int { get set }
}
struct Person: User {
var name: String
var age: String
}
let somePerson = Person(name: "Billy", age: 22)
[MOD: edited code block - srh]
Elliot Rutherfoord
7,684 Pointsoh yea ha thanks
Iker Zuñiga Alonso
2,952 PointsIker Zuñiga Alonso
2,952 PointsRemember that age is asked to be Int and not String as you've declare it on the struct bro!