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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Stuck on the third challenge on tuples.

Im just not sure what to do from here, and it's getting frustrating :(

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

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

1 Answer

Ty Grigg
Ty Grigg
6,858 Points

Think about what you want to print. You've created a tuple named "result" that holds two values. How would you get it to give you the language value.

Hint: result.greeting outputs "Hello Tom"