Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Swift Functions and Optionals Functions Creating a Function

What is wrong with my code?

is there a way to not call the println function directly while following the directions of the question?

func greeting() {

What error are you getting? This looks correct.

1 Answer

The final code should look like this:

func greeting(person: String) {
    println("Hello \(person)")

Hey Kyle, Thank you so very much!! You are right there was nothing wrong with the initial code. The quiz simply didn't want me to call the function...geee I have to pay attention more closely through the tedium.