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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Qamar Ramzan
Qamar Ramzan
10,377 Points
Posted by Qamar Ramzan
Qamar Ramzan
10,377 Points

code seems ok but keeps getting result error!!

I think this may be a problem with the treehouse console because this works fine in ios playground. Does anyone else have the same problem?

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

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

2 Answers

Piotr Nejman
Piotr Nejman
3,374 Points
Piotr Nejman
Piotr Nejman
3,374 Points

Replace "tom" with "Tom" As simple as that :)

Qamar Ramzan
Qamar Ramzan
10,377 Points
Qamar Ramzan
Qamar Ramzan
10,377 Points

Thanks Piotr,

I have'n't tried it but am sure that is the solution.

Thanks

Piotr Nejman
Piotr Nejman
3,374 Points
Piotr Nejman
Piotr Nejman
3,374 Points

I've checked it - works fine :)