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Start your free trialMatthew Sharikov
5,767 PointsSwift 3 - Functions Challenge
Hi there,
Can someone please help me with this problem?
//Enter your code below
func getTowerCoordinates(location: String) -> (Double, Double) {
var lat: Double = 0.0, lon: Double = 0.0
switch location {
case "Eiffel Tower": lat = 48.8582; lon = 2.2945
case "Great Pyramid": lat = 29.9792; lon = 31.1344
case "Sydney Opera House": lat = 33.8587; lon = 151.2140
default: return (0,0)
}
return (lat, lon)
}
2 Answers
Michael Ayoub
7,689 PointsFirst in the directions you were told to name the function coordinates so change it to that and you were also told to add an external name for the parameter which is "for". The correct code is:
func coordinates(for location: String) -> (Double, Double) {
var lat: Double = 0.0, lon: Double = 0.0
switch location {
case "Eiffel Tower": lat = 48.8582; lon = 2.2945
case "Great Pyramid": lat = 29.9792; lon = 31.1344
case "Sydney Opera House": lat = 33.8587; lon = 151.2140
default: return (0,0)
}
return (lat, lon) }
Matthew Sharikov
5,767 PointsThank you Michael!