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Batuhan Dogan
2,587 Pointshelp me with this bummer!!
where am I doing wrong?
protocol User { var name: String { get } var age: Int { get set } }
struct Person{ var name: String var age: Int self somePerson = Person }
let Person = somePerson(name: "Batuhan", age: 19)
protocol User {
var name: String { get }
var age: Int { get set }
}
struct Person{
var name: String
var age: Int
self somePerson = Person
}
let Person = somePerson(name: "Batuhan", age: 19)
1 Answer
Jennifer Nordell
Treehouse TeacherHi there! First, the self somePerson = Person is not needed and you can safely remove that line. Secondly you have a struct named Person which currently conforms to no protocols but should conform to the User protocol. To make something conform to a protocol we use a semicolon and then the name of the of the protocol. Like so struct myStruct : myProtocol. That would be a struct named myStruct which conforms to myProtocol. On the final line you are supposed to declare a constant named somePerson and assign it a new instance of Person. However, you've declared a constant named Person and tried to assign it a new instance of something called somePerson. You've simply gotten this line a bit backwards.
I feel like you can get it with these hints, but let me know if you're still stuck!
Batuhan Dogan
2,587 PointsBatuhan Dogan
2,587 Pointsstill can't do it:(
protocol User { var name: String { get } var age: Int { get set } }
struct secondStruct : Person { var name: String var age: Int let somePerson = Person }
let somePerson = Person(name: "Batuhan", age: 19)
Jennifer Nordell
Treehouse TeacherJennifer Nordell
Treehouse TeacherBatuhan Dogan Not quite! Now you've changed the name of the struct to
secondStructand made it conform to thePersonprotocol, which doesn't exist.We're looking for something like:
After we write the name of the struct we then write a colon and the name of the protocol it should conform to:
struct Person: User. This is aPersonthat conforms toUser.Give it another shot!