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  4. Java Currency Formatter
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Java Currency Formatter

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  • badboy_pls276
     + 0 comments

    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 nfUS = NumberFormat.getCurrencyInstance(Locale.US);
    NumberFormat nfChina = NumberFormat.getCurrencyInstance(Locale.CHINA);
    NumberFormat nfFrance = NumberFormat.getCurrencyInstance(Locale.FRANCE);


     DecimalFormatSymbols indiaSymbols = new DecimalFormatSymbols();
    indiaSymbols.setGroupingSeparator(',');
    indiaSymbols.setDecimalSeparator('.');
    DecimalFormat indiaFormat = new DecimalFormat("#,##,##0.00", indiaSymbols);

    String us = nfUS.format(payment);
    String china = nfChina.format(payment);
    String france = nfFrance.format(payment);
    String india = "Rs." + indiaFormat.format(payment);

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

    }

  • folio9
     + 0 comments

    If you're looking to format currency in Java, Go Log Now is your ultimate guide. Learn how to use NumberFormat with different locales like US, India, and China—Go Log Now makes Java currency formatting easy and beginner-friendly https://golognow.com/ .

  • saurabhlakshkar1
     + 0 comments

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

    public class Solution { public static void main(String[] args) { Scanner sc = new Scanner(System.in); double d = sc.nextDouble();

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

    NumberFormat usFormat = NumberFormat.getCurrencyInstance(Locale.US);
    NumberFormat indiaFormat = NumberFormat.getCurrencyInstance(indiaLocale);
    NumberFormat chinaFormat = NumberFormat.getCurrencyInstance(Locale.CHINA);
    NumberFormat franceFormat = NumberFormat.getCurrencyInstance(Locale.FRANCE);

    System.out.println("US: " + usFormat.format(d));
    System.out.println("India: Rs." + indiaFormat.format(d).replace("₹", "").trim());
    System.out.println("China: " + chinaFormat.format(d));
    System.out.println("France: " + franceFormat.format(d));
}

    }

    I've attempted this problem in five different ways, carefully formatting the output to match the expected results. Despite that, the solution consistently fails on several test cases.

    I finally submitted the best version I could, and it passed only 2 out of 8 test cases. At this point, I'm feeling completely stuck.

    If anyone has managed to pass all the test cases, I would really appreciate it if you could share your working code. It would help me understand what I'm missing. Thanks in advance!

  • Damian_GDO_92
     + 0 comments
    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();
        
        Locale india = new Locale("en", "IN");

        System.out.println("US: " + formatPayment(Locale.US, payment));
        System.out.println("India: " + formatPayment(india, payment));
        System.out.println("China: " + formatPayment(Locale.CHINA, payment));
        System.out.println("France: " + formatPayment(Locale.FRANCE, payment));
    }

    public static String formatPayment(Locale locale, double payment) {
        NumberFormat nf = NumberFormat.getCurrencyInstance(locale);
        return nf.format(payment);
    }
}

  • sanketgaikwad181
     + 0 comments

    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();


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


    System.out.println("US: " + NumberFormat.getInstance(Locale.US).format(payment));
    System.out.println("India: " + NumberFormat.getInstance(india).format(payment));
    System.out.println("China: " + NumberFormat.getInstance(Locale.CHINA).format(payment));
    System.out.println("France: " + NumberFormat.getInstance(Locale.FRANCE).format(payment));
}

    }