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 Functions in Swift Functions in Swift Recap: Functions

Vanessa Rodriguez
Vanessa Rodriguez
6,685 Points
Posted by Vanessa Rodriguez
Vanessa Rodriguez
6,685 Points

not sure what i'm doing wrong?

I'm not sure what I'm doing wrong here?

functions.swift 
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double {
  return (temperature * 9)/5 + 32
}
let farenheitTemp = temperatureInFahrenheit(temperature: 24.0)

1 Answer

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points
Jason Anders
Jason Anders
Treehouse Moderator 145,860 Points

Hey Vanessa,

Everything is correct, except you have a typo in the name of the constant. It should be fahrenheitTemp.

Other than that, everything looks good. :)

Keep Coding! :dizzy: