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![John Wetherbee](https://secure.gravatar.com/avatar/91d0f7742934ac8feca9de0b536cfa40?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
John Wetherbee
1,467 PointsI've reviewed the videos several times, & read up on the issue and can't solve this problem. I need your help please.
Your help is appreciated.
Thank you in advance!
John
// Enter your code below
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double {
let temperature = temperature * 9 / 5 + 32
return temperature
}
temperatureInFahrenheit(temperature: 24.0)
let fahrenheitTemp = temperature
2 Answers
![Steve Hunter](https://uploads.teamtreehouse.com/production/profile-photos/806282/micro_Ironman.jpg)
Steve Hunter
57,712 PointsHi John,
You want to create a constant, as you have done, called fahrenheitTemp
. Into that, i.e. to the right of an equals sign, use the call to the func that you've also written.
So, you assign the returned double that comes back from temperatureInFahrenheit
into fahrenheitTemp
:
let fahrenheitTemp = temperatureInFahrenheit(temperature: 24.0)
I hope that makes sense.
Steve.
![John Wetherbee](https://secure.gravatar.com/avatar/91d0f7742934ac8feca9de0b536cfa40?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
John Wetherbee
1,467 PointsThank you very much Steve! Problem solved with your help.
Have a great day!!
John
![Steve Hunter](https://uploads.teamtreehouse.com/production/profile-photos/806282/micro_Ironman.jpg)
Steve Hunter
57,712 Points
Same to you!
Steve.