Need to convert a string to coordinates, how to do it?

Question

Swift

There are two variables: latitude, longitude (CoreLocation). The problem is different, two variables contain string values, how can this be converted?

Answer 1

https://stackoverflow.com/questions/25678373/split...
https://stackoverflow.com/questions/24115141/conve...
https://stackoverflow.com/questions/24019236/get-i...