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George Hawkins
4,269 PointsHow to convert from String to Int in code 8
Hello, I am using Xcode 8 and I understand that these tutorials use an earlier version.
The .toInt() function no longer works as described in the video. What are my other options for achieving this? Below is what I have so far.
import UIKit
func findApt (aptNumber:String) -> String? { let aptNumbers = ["101", "202", "303", "404"] for tempAptNumber in aptNumbers { if tempAptNumber == aptNumber { return aptNumber } } return nil }
func sendNoticeTo (aptNumber:Int) {
}
if let culprit = findApt(aptNumber:"101") { sendNoticeTo(aptNumber: culprit) }
1 Answer
Bjorn Morrhaye
2,387 Pointsvar stringNumber = "1234"
var numberFromString = Int(stringNumber)