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iOS Functions in Swift Adding Power to Functions Returning Complex Values

Posted by Jenny Smith
Jenny Smith
1,611 Points

Not sure what I've done wrong here. The latitude and longitude values are the same as those printed in the challenge.

Error message says to check that the return values are correct. I've done so and if I'm not mistaken, they are the same as printed in the Code Challenge??

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) } } let result = coordinates(for: "Eiffel Tower")

functions.swift 
// Enter your code below
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)
  }
}
let result = coordinates(for: "Eiffel Tower")

2 Answers

Justin Honda
Justin Honda
3,867 Points
Justin Honda
Justin Honda
3,867 Points

Hi Jenny!

You actually have it right except you need to capitalize the "p" in Pyramid. It should work then.

Cheers, Justin

Jenny Smith
Jenny Smith
1,611 Points
Jenny Smith
Jenny Smith
1,611 Points

Ah, thanks Justin! I obviously couldn't see the wood for the trees! Doh! :) Much appreciated. Jenny