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Start your free trialLahiru Premasinghe
1,388 Pointsplease help me to correct my problem ..
please help me to correct this problem .. thank you
// 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
long1 = 151.2140
default:
lat = 0.0
lon = 0.0
}
return (lat,lon)
}
1 Answer
landonferrier
25,097 PointsLahiru,
I copied and pasted your code to find the error, and I found some ways to simplify your code. The first thing I changed was the return type, taking out the names "lat" and "lon." For this purpose, we only need the return types, not names. Also, in the case of the Sydney Opera House, you used "long1" which the compiler doesn't recognize. Here is what I got:
func getTowerCoordinates(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)
}
}
If you have any questions, feel free to ask.