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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Theresa Andelfinger
Theresa Andelfinger
Courses Plus Student 2,400 Points

What's wrong?

Hi all,

in the following you can see my code to this challenge, and I am wondering what's wrong. I tried the code in the playground and it worked well. But here it says that the value of my result is wrong, but i don't know what the right value should be? Can you please tell me where the error could be?

Thanks a lot!

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

    return (language, greeting)
}

var result = greeting("Tom")
Roberto Alicata
Roberto Alicata
Courses Plus Student 39,959 Points
Roberto Alicata
Roberto Alicata
Courses Plus Student 39,959 Points

You must invert the order of the two elements in the tuple

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

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

1 Answer

Theresa Andelfinger
PLUS
Theresa Andelfinger
Courses Plus Student 2,400 Points
Theresa Andelfinger
Theresa Andelfinger
Courses Plus Student 2,400 Points

That's it! Thanks a lot!!