Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Daniel H
Daniel H
1,479 Points

This won't work although it should. Something wrong with the compiler?

See code.

Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

See code?

Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

Code did not come through to our end.

2 Answers

Daniel H
Daniel H
1,479 Points
Daniel H
Daniel H
1,479 Points 
 func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (language, greeting) 
}

var result = greeting("Tom")
Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

It's not the compiler it's the requirements of the challenge, and they seem to care about order - you're (returning language, greeting) in your return statement instead of (greeting, language).