## 1st Challenge done, with round about solution lol

 Jul '20 Hi guys, Just finished my solution to the first challenge. I didnt read about the converter section of the page and just barrelled through creating a solution. it works but would love some insight to a better solution. ``````@State var value1 = "" @State var distance1 = 2 @State var distance2 = 2 let distances = ["Meters", "Km", "Feet", "Yards", "Miles"] let milesLength = ["0.00062137", "0.621371", "0.0001893938807992424", "0.00056818164239772720337", "1"] var finalValue: Double { let convert = Double(value1) ?? 0 let distanceToValue = Double(milesLength[distance2]) ?? 2 let distanceFromValue = Double(milesLength[distance1]) ?? 2 let milesValue = convert * distanceFromValue let value = milesValue / distanceToValue return value } var body: some View { NavigationView { Form { Section(header: Text("Measurement")) { TextField("Measurement length", text: \$value1) .keyboardType(/*@START_MENU_TOKEN@*/.decimalPad/*@END_MENU_TOKEN@*/) } Section(header: Text("First measurement type to convert")) { Picker("First measurement type to convert", selection: \$distance1) { ForEach(0 ..< distances.count) { Text("\(self.distances[\$0])") } }.pickerStyle(SegmentedPickerStyle()) } Section(header: Text("Measurement type to convert too")) { Picker("First measurement type to convert", selection: \$distance2) { ForEach(0 ..< distances.count) { Text("\(self.distances[\$0])") } }.pickerStyle(SegmentedPickerStyle()) } Text("The conversion is \(finalValue, specifier: "%.2f") \(distances[distance2])") }.navigationTitle("Distance Converter")`````` 3

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