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

Valeria Ruiz
Valeria Ruiz
948 Points
Posted by Valeria Ruiz
Valeria Ruiz
948 Points

methods

hi guys, really don't know how else to go about this exercise. Anyone have any ideas or suggestions?

Thanks so much!

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

    func getFullName() -> [String] {

    }
     return results
}

1 Answer

Colin Senfelds
Colin Senfelds
1,427 Points

Hi Valeria,

Rather than returning an array of strings from the method (the struct's function), you just want to return a single string, so you can remove the square brackets from the return type. Then just return a string from the function with firstName and lastName as part of the string using string interpolation.

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