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iOS Swift 2.0 Functions Functions in Swift 2.0 Recap: Functions

Vijaya Ramineni
Vijaya Ramineni
2,141 Points
Posted by Vijaya Ramineni
Vijaya Ramineni
2,141 Points

I don't get the instructions for some reason... And i do not know what to do

What does it mean?

functions.swift 
// Enter your code below

func temperatureInFahrenheit (temperature: Double) -> Double {

 return temperature
}

1 Answer

Tobias Helmrich
Tobias Helmrich
31,603 Points
Tobias Helmrich
Tobias Helmrich
31,603 Points

Hey there Vijaya,

good job until here! You just have to modify your return statement a bit in the second task by multiplying the temperature by 9 (* 9), then dividing it by 5 (/ 5) and finally adding 32 (+ 32) and it should work:

Like so:

// Enter your code below

func temperatureInFahrenheit (temperature: Double) -> Double {
  return temperature * 9 / 5 + 32
}

I hope that helps! :)