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Start your free trialRanak Bansal
1,207 PointsSwift Functions Code Challenge Help
What is wrong with my Code? It seems like everything looks right
// Enter your code below
func coordinates(for location : String) ->(Double, 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, lon = 0
}
return (lat, lon)
}
1 Answer
Marleen Berg
22,524 PointsYou are not giving parameters, but setting the properties (lon & lat) in the switch statement. this syntax makes it a lot clearer
I'm so sorry, developing a lot in PHP lately, you only have to use a semi colon if you write your code in one line, which marks an end, if you use a new line, you can omit the semi colon
func coordinates(for location : String) ->(Double, 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
lon = 0
}
return (lat, lon)
}