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Start your free trialrico petrini
522 PointsI am confused on how to call up the function
how do you call up the function...
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double {
return temperature * 9 / 5 + 32
}
2 Answers
Jhon Villalobos
7,968 PointsYou may write the function as it:
func temperatureInFahrenheit(_ temperature: Double) -> Double {
return temperature * 9 / 5 + 32
}
So you can call the function like:
let tempInFahrenheit = temperatureInFahrenheit(20.0)
if you use "_" in the parameters area, you may use only the value without the parameter name.
Bharath Chandrashekar
iOS Development with Swift Techdegree Graduate 12,055 PointsYou could do something like:
let tempInFahrenheit = temperatureInFahrenheit(temperature: 20.0)