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iOS Object-Oriented Swift 2.0 Complex Data Structures Adding Instance Methods

Geovanny Reyes
Geovanny Reyes
3,876 Points
Posted by Geovanny Reyes
Geovanny Reyes
3,876 Points

Im having trouble with this second step of the problem. help?

Thank you!

structs.swift 
struct Person {
    let firstName: String
    let lastName: String

    func getFullName() -> String {
        return "\(firstName) \(lastName)"

        let aPerson = Person(firstName: "", lastName: "")
        }
 } 

let fullName = Person()

1 Answer

Steven Deutsch
Steven Deutsch
21,046 Points
Steven Deutsch
Steven Deutsch
21,046 Points

Hey Geovanny Reyes,

You're close! Let's just fix a few things:

First, you need to create your Person instance and assign it to a constant aPerson OUTSIDE of your structure.

Second, after you do this, you need to call the getFullName() method you created on that aPerson constant holding the instance of Person. You will assign the result of this method call to a constant called fullName. 

struct Person {
    let firstName: String
    let lastName: String

    func getFullName() -> String {
        return "\(firstName) \(lastName)"
    }
}

let aPerson = Person(firstName: "Geovanny", lastName: "Reyes")
let fullName = aPerson.getFullName()

Good Luck!

Geovanny Reyes
Geovanny Reyes
3,876 Points
Geovanny Reyes
Geovanny Reyes
3,876 Points

I was close! thank you very much!