import java.io.; import java.util.; import java.text.; import java.math.; import java.util.regex.*;

public class Solution {

public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    double payment = scanner.nextDouble();
    scanner.close();

    NumberFormat usFormat = NumberFormat.getCurrencyInstance(Locale.US);
    String us = usFormat.format(payment);

    Locale indiaLocale = new Locale("en", "IN");
    NumberFormat indiaFormat = NumberFormat.getCurrencyInstance(indiaLocale);
    String india = indiaFormat.format(payment).replaceAll("[^\\d.,]", "");
    india = "Rs." + india;

    NumberFormat chinaFormat = NumberFormat.getCurrencyInstance(Locale.CHINA);
    String china = chinaFormat.format(payment);

    NumberFormat franceFormat = NumberFormat.getCurrencyInstance(Locale.FRANCE);
    String france = franceFormat.format(payment);


    System.out.println("US: " + us);
    System.out.println("India: " + india);
    System.out.println("China: " + china);
    System.out.println("France: " + france);
}

} I donn't know why this is wrong?