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Tyler Dotson
Courses Plus Student 1,740 Pointshow to make a instance method?
Instance method is still confusing me. Can someone explain it to me?
struct Person {
let firstName: String
let lastName: String
func fullName(firstName: String, lastName: String) -> (String, String) {
return fullName + lastName
}
}
1 Answer
james south
Front End Web Development Techdegree Graduate 33,271 Pointsthey want a function that takes no parameters and returns a string. remove your params, return one string instead of two, and change the body to concatenate firstname (not fullname), a space, and lastname.
Tyler Dotson
Courses Plus Student 1,740 PointsTyler Dotson
Courses Plus Student 1,740 Pointsso I did all of those things and it makes sense now. But it's saying to make sure there are no parameters and returns a string. the params where the things in the () after fullName. so it should look like this fullName() right? and for the body it looks like this return firstName lastName right?