Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
NATHAN TRAN
2,367 PointsOverride
How do I override "fullName"? and do I have to override "init(firstName: String, lastName: String)" too?
class Person {
let firstName: String
let lastName: String
init(firstName: String, lastName: String) {
self.firstName = firstName
self.lastName = lastName
}
func fullName() -> String {
return "\(firstName) \(lastName)"
}
}
// Enter your code below
class Doctor: Person {
override init(firstName: String, lastName: String) {
super.init(firstName: Sam, lastName: Smith)
}
override fullName() -> String {
}
}
let someDoctor = Doctor(firstName: Sam, lastName: Smith)
1 Answer
Jeff McDivitt
23,970 PointsHi Nathan - You override the the fullName function by providing the override keyword before the function
override func fullName() -> String {
return "Dr. \(lastName)"
}