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Bridget Farmer
2,833 Pointsswift 2.0 Functions, code challenge 24.0 degrees
QUESTION: In this task, all you have to do is call the function and pass in a value of 24.0 degrees. Assign the result of the function to a constant named fahrenheitTemp.
MY CODE: func temperatureInFahrenheit(temperature: Double) -> Double { return ((temperature * 9) / 5) + 32 }
let FahrenheitTemp = temperatureInFahrenheit(24.0)
2 Answers
Michael Reining
10,101 PointsThere is a typo in your code.
You capitalized the first character of
let fahrenheitTemp
If you fix that it will accept your answer.
func temperatureInFahrenheit(temperature: Double) -> Double {
let fahrenheit = (temperature * 9 / 5) + 32
return fahrenheit
}
let fahrenheitTemp = temperatureInFahrenheit(24.0)
Your code works in the playground because Xcode is less strict. In the playground you can give variable names starting with a capital letter but that is not done by convention and they are trying to enforce best practices.
I hope that helps,
Mike
PS: Thanks to the awesome resources on Team Treehouse, I just launched my first app. :-)
murat sıcakkanlı
Full Stack JavaScript Techdegree Graduate 23,580 Pointsthat's the answer
func temperatureInFahrenheit(temperature: Double) -> Double { let fahrenheit = (temperature * 9 / 5) + 32 return fahrenheit }
let fahrenheitTemp = temperatureInFahrenheit(temperature: 24.0)