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iOS Swift Functions and Optionals Parameters and Tuples Tuples

sina rahmaniyehaneh
sina rahmaniyehaneh
Courses Plus Student 1,250 Points

I dont know how do it?


func greeting(person: String) -> String {
    let language = "English"
    let greeting = "Hello \(person)"

    return greeting 


1 Answer

J.D. Sandifer
J.D. Sandifer
18,813 Points

It looks like you might want to re-watch the previous video as it's all explained there. I will give you one hint, however: You'll need to change two lines in the code to complete the first challenge.

If you re-watch the video and still haven't figured it out, I'll give you some more help.