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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Lennard Barkawi
Lennard Barkawi
1,474 Points
Posted by Lennard Barkawi
Lennard Barkawi
1,474 Points

My function returns the tupel but I get an Error. Somehow I'm not getting the task here.

:(

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

    return (language, greeting)
}

var result = greeting("Tom")

2 Answers

Steve Hunter
Steve Hunter
57,712 Points

I know this sounds silly, but I'm pretty sure the challenge wants the input parameters and output tuple in the other order, i.e greeting then language.

Give that a go and let me know if it works. I seem to recall that's the correct order.

Steve.

Lennard Barkawi
Lennard Barkawi
1,474 Points
Lennard Barkawi
Lennard Barkawi
1,474 Points

Thanks for the help! It surprisingly did solve my problem :D