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iOS Swift 2.0 Functions Functions in Swift 2.0 Recap: Functions

Li Chang
Li Chang
11,883 Points

What should I do in the next?

Maybe I didn't get what it is means

functions.swift
func temperatureInFahrenheit(temperature: Double) -> Double {

return (temperature * 9) / 5 + 32



}

2 Answers

Li Chang
Li Chang
11,883 Points

It should be like this:

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

let fahrenheitTemp = temperatureInFahrenheit(24.0)

Li, you have the correct idea here. However, you need to pass this into a var named fahrenheit

func temperatureInFahrenheit(temperature: Double) -> Double {

var fahrenheit = (temperature * 9) / 5 + 32

return fahrenheit

}
Li Chang
Li Chang
11,883 Points

Thank you Aaron.