i ned help

Currently, you are trying to append multiple values to your array when your switch statement finds the passed in key. What you really want to do is only append the value that is being passed into the for loop. For example:

for (key, value) in world {
    switch key {
        case "BEL", "LIE", "BGR": europeanCapitals.append(value)

Also, you don't need the brackets around the keys. Putting brackets around them is making them an array containing one string, which is not what you are passing into the for loop.

Hope that helps!

good evening abdirahman liban :) your code must be like this :

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 key { case "BEL","LIE","BGR": europeanCapitals.append(value) case "USA","MEX" , "BRA" : otherCapitals.append (value) case "IND", "VNM" : asianCapitals.append (value ) default: () //put some default } // End code }

in Switch you must add the default value or put just empty Brackets ()

also i want you to explain what do you want to do with your code ? what does your code do ? because i think that there is a mistake with using append function in case that you applied . . .

إذا تتكلم عربي يكون أحسن عشان أشرح لك :) وأتمنى إني أفدتك :)