iOS Functions in Swift Functions in Swift Recap: Functions

STEVEN PENA
STEVEN PENA
13,778 Points

Sweet, we have a function! In this task, all you have to do is call the function and pass in a value of 24.0 degrees. As

am close i just need a little help

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

}
let fahrenheitTemp = (temperature: 24.0)

1 Answer

andren
andren
28,389 Points

You are indeed extremely close. Everything except for the call to the function is setup correctly. When you call a function you have to specify what argument to send it (which you have done) but you also first have to specify what function you are actually calling, by providing the name of the function.

So if I wanted to call a function called example and send it a string that contained Hello World! for a parameter named message it would look like this:

example(message: "Hello World!")

Looking at that example you should be able to fill in the code that is missing from your solution.

STEVEN PENA
STEVEN PENA
13,778 Points

hey andren can you help me with another challenge