iOS Functions in Swift Adding Power to Functions Returning Complex Values

ahmed abdelnaser
ahmed abdelnaser
5,261 Points

let my pass please

why am not passing?

// Enter your code below
func coordinates(location a: String) -> (Double, Double){
    switch a{
    case "Eiffel Tower": return(48.8582, 2.2945)
    case "Great Pyramid": return(29.9792, 31.1344)
    case "Sydney Opera House": return(33.8587, 151.2140)
    default : return (0, 0)
let result = coordinates(location: "Eiffel Tower")

1 Answer

Magnus Hållberg
Magnus Hållberg
16,953 Points

The code is working, the problem is you external and internal names. They should be “for” and “location”, yours are “location” and “a”. So you have to switch on “location” instead of “a”, you also have to change “location” to “for” in your result declaration. Then you will pass.