package chapter2; /** * Created by Elev1 on 2016-05-30. */ public enum Currency { DOLLAR("$","USA"), POUND("£","UK"), EURO("€","France,Germany"), KRONA("SEK","Sweden"); private String symbol; private String country; private Currency(String symbol,String country) { this.symbol = symbol; this.country = country; } public static String getCountryFromSymbol(String symbols){ String country = ""; for (Currency s : values() ) { if (s.symbol.equals(symbols)) country = s.country; } return country; } public static void main(String[] args) { System.out.println(Currency.DOLLAR.country); System.out.println(Currency.DOLLAR.symbol); System.out.println(Currency.getCountryFromSymbol("SEK")); // Currency. } }