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iOS Swift 2.0 Collections and Control Flow Control Flow With Conditional Statements Working with Switch Statements

Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points
Posted by Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points

Switch

Not sure what is not right?

Thanks.

switch.swift 
var europeanCapitals: [String] = []
var asianCapitals: [String] = []
var otherCapitals: [String] = []

let world = [
  "BEL": "Brussels", 
  "LIE": "Vaduz", 
  "BGR": "Sofia", 
  "USA": "Washington D.C.", 
  "MEX": "Mexico City", 
  "BRA": "Brasilia", 
  "IND": "New Delhi", 
  "VNM": "Hanoi"]

for (key, value) in world {
    // Enter your code below
for multiplier in 1...10{
}

    // End code
func getTowerCoordinates (location: String) -> (Double,Double) {
switch location { // switch on parameter called location
case "Eiffel Tower": return (48.8582,2.2945) // return tuple with two doubles
case "Great Pyramid" : return (29.9792,31.1344)
case "Sydney Opera House" : return (33.8587,151.2140)
default:  return (0,0) }

}
}

1 Answer

Michael Reining
Michael Reining
10,101 Points
Michael Reining
Michael Reining
10,101 Points

The code snippet that you posted is not even for this code challenge.

If you try to answer and post your code, I am sure someone will be willing to help.

Mike

PS: If you found the above helpful, be sure to check out my app which breaks code challenges down and really explains things so you can learn faster.

Code! Learn how to program with Swift

https://itunes.apple.com/app/code!-learn-how-to-program/id1032546737?mt=8

PPS: I could not have developed the above app without going through the awesome resources on Team Treehouse. Stick with it. It is so worth it!