iOS Functions in Swift Adding Power to Functions Returning Complex Values

Raphael Varquez
Raphael Varquez
4,758 Points

functions.swift answer

Im confused why its not accepting this. I tried every thing I could someone help me out. Side note changed "for" to "fort because it reads as a for statement.

functions.swift
// Enter your code below
func coordinates(fort location: String) -> (Double, Double) {

    switch location {
    case "Eiffel Tower": (48.8582, 2.2945)
    case "Great Pyramid": (29.9792, 31.1344)
    case "Sydney Opera House": (33.8587, 151.2140)
    default: (0.0, 0.0)
  }
  return location
}

coordinates(fort: "Eiffel Tower")

2 Answers

Jeff McDivitt
Jeff McDivitt
23,959 Points

Hello - You do not need to replace for with fort and also you are missing the word return for your cases

func coordinates(for location: String) -> (Double,Double) {


    switch location {
    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)
    }
}
Raphael Varquez
Raphael Varquez
4,758 Points

I tried using your code even changing it a bit by putting spaces between the tuples but its giving me communication errors every time I submit it.

Jeff McDivitt
Jeff McDivitt
23,959 Points

There are no need for spaces. If you use my code exactly it is correct, if you would like to paste your code here I can tell you what is wrong with it and why it will not pass the challenge