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Start your free trialSean Lafferty
3,029 PointsHELP PLEASE!
HI guys, really struggling here, any help would be greatly appreciated!
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 capitals in world {
// Enter your code below
switch capitals {
case "BEL", "BGR", "LIE": eauropeanCapitals.append()
case "VNM", "IND": asianCapitals.append
default: otherCapitals.append()
}
// End code
}
2 Answers
Alexandra Barnett
Front End Web Development Techdegree Graduate 46,473 PointsHi Sean! You're right with using a append - just a couple of things - you need to append the value to the lists. Also, make sure european is spelt correctly otherwise the task will fail :).
Hope thats helps - let me know if you have any questions :)
Alexandra Barnett
Front End Web Development Techdegree Graduate 46,473 PointsYou just assign the value from the key/value pair and put it in the parentheses. I have put an example below:
switch key {
case "BEL", "LIE", "BGR": europeanCapitals.append(value)
case "IND", "VNM": asianCapitals.append(value)
default: otherCapitals.append(value)
}
let me know if you have any questions :)
Sean Lafferty
3,029 PointsSean Lafferty
3,029 PointsHow do i append the value to the list though? thanks, sean