Convert decimal coordinate into degrees, minutes, seconds, direction

Question

I have the following so far, but can\'t figure out a tidy way to get the direction letters in without a bunch of messy if statements. Any ideas? Ideally I\'d like to extend

Answer 1

Regarding to Alex's answer, here is a solution in Swift 3 with an output tuple. It returns the coordinates in a tuple.

Furthermore, it really extends the class CLLocationDegrees and doesn't require an extra parameter.

import MapKit

extension CLLocationDegrees {

    func degreeRepresentation() -> (northOrEast: Bool, degrees: Int, minutes: Int, seconds: Int) {
        var inputSeconds = Int(self * 3600)
        let inputDegrees = inputSeconds / 3600
        inputSeconds = abs(inputSeconds % 3600)
        let inputMinutes = inputSeconds / 60
        inputSeconds %= 60

        return (inputDegrees > 0, abs(inputDegrees), inputMinutes, inputSeconds)
    }

}