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4,904 PointsI can't figure out how to complete this challenge
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 switch world { case "BEL", "LIE", "BGR": europeanCapitals.append("Bruseels", "Vaduz", "Sofia") case "IND", "VNM": asianCapitals.append("New Delhi", "Hanoi") case "USA", "MEX", "BRA": otherCapitals.append("Washington D.C.", "Mexico City", "Brasilia") default: print("You might want to check that city") // End code }
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
switch world {
case "BEL", "LIE", "BGR": europeanCapitals.append("Bruseels", "Vaduz", "Sofia")
case "IND", "VNM": asianCapitals.append("New Delhi", "Hanoi")
case "USA", "MEX", "BRA": otherCapitals.append("Washington D.C.", "Mexico City", "Brasilia")
default: print("You might want to check that city")
// End code
}
1 Answer
KRIS NIKOLAISEN
54,971 PointsSome hints from the instructions:
- use a switch statement and switch on the key
- append the value
- for the default case, append the values to otherCapitals