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Start your free trialLahiru Premasinghe
1,388 Pointsplease help correct my error
please help me to figure out what is my error and how to get solution for it
// Enter your code below
func coordinates(location : String) -> ( lat:Double , lon:Double ){
var lat = 0.0
var lon = 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:
lat = 0.0
lon = 0.0
}
return (lat,lon)
}
coordinates(location:"Eiffel Tower")
1 Answer
eberhapa
51,495 PointsYou forgot the external parameter in the function declaration and the return tuple has to be without parameters
func coordinates(for location : String) -> (Double , Double )
You also have to change the function call
coordinates(for:"Eiffel Tower")
Best, Patrick