Java Currency Formatter Hackerrank solution

Java Currency Formatter Hackerrank solution

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 .

Constraints

• 0<=payment<=10^9

Output Format

On the first line, print `US: u` is payment where  is  formatted for US currency.
On the second line, print `India: i` where  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.

```//Java Currency Formatter Hackerrank solution

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();

Locale indiaLocale = new Locale("en", "IN");

/* Create NumberFormats using Locales */
NumberFormat us     = NumberFormat.getCurrencyInstance(Locale.US);
NumberFormat india  = NumberFormat.getCurrencyInstance(indiaLocale);
NumberFormat china  = NumberFormat.getCurrencyInstance(Locale.CHINA);
NumberFormat france = NumberFormat.getCurrencyInstance(Locale.FRANCE);

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

//Java Currency Formatter Hackerrank solution```

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