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iOS Swift 2.0 Functions Functions in Swift 2.0 Recap: Functions

4,216 Points

This keeps failing and throwing me an error... I keep trying to submit the correct code and it keeps crashing.

Every time I try to declare func temperatureInFahrenheit (temperature: Double) -> Double { return temperature } it crashes.

// Enter your code below

3 Answers

Here you go:

func temperatureInFahrenheit(temperature: Double) -> Double {
  return temperature * 9 / 5 + 32
let fahrenheitTemp = temperatureInFahrenheit(24.0)

The function takes a Double named temperature as an input parameter, and returns a Double ( -> Double).

4,216 Points

Yeah that is what I was doing.
There was an error with the website so it was crashing. Very weird.

Ah! Sorry, I misunderstood, as you didn't show your complete code. Yes, I've been having the same problem. Many, many Oh no!s. In fact, 23 yesterday until I just gave up and stopped working. I've sent an email to the helpdesk about it.