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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Assigning a tuple to a variable?

I can really not figure out what is going wrong...

Q: Create a variable named result and assign it the tuple returned from function greeting. (Note: pass the string "Tom" to the greeting function.)

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

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

1 Answer

Fixed it this way...

func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"
    return (greeting, language)
}
var result = greeting("Tom")