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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Luis Casillas
PLUS
Luis Casillas
Courses Plus Student 1,671 Points
Posted by Luis Casillas
Luis Casillas
Courses Plus Student 1,671 Points

The demand of modifying the problem for two values is not shown in the tutorial?

I do not understand how to name the tuples?

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

    return greeting
}

1 Answer

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

you can name them by adding the name and a : before the type:

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

    return (greeting, language)
}