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iOS Build a Weather App with Swift (Retired) Pulling Data From the Web Creating a URL

Ethan Roode
Ethan Roode
6,674 Points



import Foundation

let courseID = 25
let courseURL

let treehouseBaseURL = NSURL(string: "https://api.teamtreehouse.com/")
Iulian Popescu
Iulian Popescu
1,363 Points

If you are asking why this code isn't working, the answer is coursURL. You didn't defined an initial value for this or a data type, so Swift doesn't know how much space to allocate for this variable. To solve it, set an initial value or define a data type.