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 Named Parameters

Jason Martinez
Jason Martinez
554 Points
Posted by Jason Martinez
Jason Martinez
554 Points

Trying to answer "func" question by declaring parameter as a string, and naming it "person". Works in xcode, not here.

I am able to produce a working function on xcode, by using the displayed code. Though on the website, the code is not accepted.

named_parameters.swift 
func greeting(#person: String) ->String {
    return person 
}

1 Answer

haunguyen
haunguyen
14,985 Points
haunguyen
haunguyen
14,985 Points

func greeting(#person: String) { println("Hello (person)") } greeting(person:"Jerry")