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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Jacob Lancaster
Jacob Lancaster
4,715 Points
Posted by Jacob Lancaster
Jacob Lancaster
4,715 Points

I don't know how to assign the return value of greeting to result

I'm not sure what to do from here. Usually when I'm stuck I go back to the video for the answer, but I can't find it.

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

    return (greeting,language)
}
var result = greeting("Tom")

1 Answer

Moath Maharmah
Moath Maharmah
3,613 Points
Moath Maharmah
Moath Maharmah
3,613 Points

return statement should be at the end of the method here you go:

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

var result = greeting("Tom")

return (greeting,language)

}