How/where do I use NSNumberFormatter?

Question

I\'m new to code and after reviewing a few answers still need a hand with this.

In my code:

func labelInformation(){
     numLabels.text = newLabel.text
         


        

Answer 1

Try like this:

let inputValue = 228500.23

let numberFormatter = NSNumberFormatter()

numberFormatter.numberStyle = .CurrencyStyle
numberFormatter.currencySymbol = ""

let outputString = numberFormatter.stringFromNumber(inputValue) ?? "0.00"

print(outputString)   // 228,500.23