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
Mohammad Usman
1,856 Pointswhat is wrong in my code ??? func greeting() { println("Hello") } greeting()
same problem that i am facing once again my xcode showing "Hello" but here i am unable to see error here
func greeting() {
println("Hello")
}
greeting()
funny error ...... Hello "Error " i think my code is within the func (function)... lolz
You shouldn't call println directly. It needs to be in the body of the function.
1 Answer
Greg Kaleka
39,021 PointsIn the first challenge, you're only supposed to define the function, not call it.
That error message is not helpful at all...