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iOS Functions in Swift Adding Power to Functions Returning Complex Values

Sam Kearney
Sam Kearney
2,058 Points
Posted by Sam Kearney
Sam Kearney
2,058 Points

Returning Complex Values trouble

I feel like I'm almost there, but missing something small. Could anyone point me in the right direction? Thanks

functions.swift 
// Enter your code below

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

  var lat: Double = 0.00
  var lon: Double = 0.00

  switch location {
    case "Eiffel Tower": return (lat = 48.8582, lon = 2.2945) 
    case "Great Pyramid": return (lat = 29.9792, lon = 31.1344) 
    case "Sydney Opera House": return (lat = 33.8587, lon = 51.2140)
    default: return (lat = 0, lon = 0)
  }

  return (lat , lon) 

}

1 Answer

Paul Brazell
Paul Brazell
14,371 Points
Paul Brazell
Paul Brazell
14,371 Points

Looks like your default case is returning Int instead of Double. Change your default case to 0.0 and you should be good