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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Alex Bruce
Alex Bruce
1,622 Points
Posted by Alex Bruce
Alex Bruce
1,622 Points

Help please?

Can someone please write the correct answer and I will work out what you did and how. Thanks

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

    return person
}

1 Answer

L B
L B
28,323 Points
L B
L B
28,323 Points 
func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}

Need to set the return type correctly and then actually return it. Greeting first.