// https://www.hackerrank.com/challenges/java-currency-formatter/problem import java.text.NumberFormat; import java.util.Locale; import java.util.Scanner; public class JavaCurrencyFormatter { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); double value = scanner.nextDouble(); scanner.close(); System.out.println("US: " + toAmericanFormat(value)); System.out.println("India: " + toIndianFormat(value)); System.out.println("China: " + toChineseFormat(value)); System.out.println("France: " + toFrenchFormat(value)); } private static String toFrenchFormat(double value) { return NumberFormat.getCurrencyInstance(Locale.FRANCE).format(value); } private static String toAmericanFormat(double value) { return NumberFormat.getCurrencyInstance(Locale.US).format(value); } private static String toIndianFormat(double value) { return "Rs." + NumberFormat.getCurrencyInstance(Locale.US).format(value).substring(1); } private static String toChineseFormat(double value) { return NumberFormat.getCurrencyInstance(Locale.CHINA).format(value); } }