Get currency symbols from currency code with swift

Question

How can I get the currency symbols for the corresponding currency code with Swift (macOS).

Example:

• EUR = €1.00
• USD = $1.00<

Answer 1

SWIFT4 
//converting USD to $a and GBP to £ 
viewDidLoad() 
{ 
 print(getSymbolForCurrencyCode(code: "USD")!) // prints $ 
 print(getSymbolForCurrencyCode(code: "GBP")!) //prints £ 
}

func getSymbolForCurrencyCode(code: String) -> String? 
{ 
  let locale = NSLocale(localeIdentifier: code)
  return locale.displayName(forKey: NSLocale.Key.currencySymbol, value: code) 
}