Java Currency Formatter

Given a double-precision number, payment , denoting an amount of money, use the NumberFormat class’ getCurrencyInstance method to convert payment into the US, Indian, Chinese, and French currency formats. Then print the formatted values as follows:

US: formattedPayment
India: formattedPayment
China: formattedPayment
France: formattedPayment

where formattedPayment is payment formatted according to the appropriate Locale’s currency.

Note: India does not have a built-in Locale, so you must construct one where the language is en (i.e., English).

Input Format

A single double-precision number denoting payment.

Constraints

• 0 ≤ payment ≤109

Output Format

On the first line, print US: u where u is payment formatted for US currency.
On the second line, print India: i where i is payment formatted for Indian currency.
On the third line, print China: c where c is payment formatted for Chinese currency.
On the fourth line, print France: f, where f is payment formatted for French currency.

Sample Input

12324.134

Sample Output

US: $12,324.13
India: Rs.12,324.13
China: ￥12,324.13
France: 12 324,13 €

Explanation

Each line contains the value of payment formatted according to the four countries’ respective currencies.

Solution Implementation

import java.util.*;
import java.text.*;

public class Solution {
    
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double payment = scanner.nextDouble();
        scanner.close();
        NumberFormat n = NumberFormat.getCurrencyInstance(Locale.US);
        String us = n.format(payment);
       NumberFormat n1 = NumberFormat.getCurrencyInstance(new Locale("en", "IN"));
        String india = n1.format(payment);
        NumberFormat n2 = NumberFormat.getCurrencyInstance(Locale.CHINA);
        String china = n2.format(payment);
        NumberFormat n3 = NumberFormat.getCurrencyInstance(Locale.FRANCE);
        String france = n3.format(payment);
        
        System.out.println("US: " + us);
        System.out.println("India: " + india);
        System.out.println("China: " + china);
        System.out.println("France: " + france);
    }
}