iOS Functions in Swift Functions in Swift Recap: Functions

What am I doing wrong

Can anyone help me out with this one.

functions.swift
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double { 
let firstValue = 9 
let secondValue = 5 
let thirdValue = 32 

let convertTemperature = temperature * firstValue / secondValue + thirdValue 



return convertTemperature

}

temperatureInFahrenheit(temperature: 15.0)

1 Answer

james south
james south
Front End Web Development Techdegree Graduate 33,250 Points

if you look at the error it says you are trying to multiply doubles and ints. change your 5,9,32 to 5.0 etc to make them doubles.

I appreciate it. This had me stoked for a couple of days.