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KARTHIK MENON
382 PointsUnable to assign instance of a person to "somePerson". Please help.
Please find my code below:
protocol UserType { var name: String { get } var age: Int { get set } }
struct Person: UserType { var name: String var age: Int } let person = Person(name:"somePerson") person.name
protocol UserType {
var name: String { get }
var age: Int { get set }
}
struct Person: UserType {
var name: String
var age: Int
}
let person = Person(name:"somePerson")
person.name
1 Answer
Alejandro Machado
16,091 PointsDo you have the latest version of Xcode (7.2 as of this writing) installed? The error message I get when I try to run this is much more descriptive:
Missing argument for parameter "age" in call
When you defined the Struct person, a constructor was automatically created for you with both name and age. What you need to do is simply:
let person = Person(name: "somePerson", age: 25)
person.name