#how to add commas in between of number

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empty plaza
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This is a question from hackerrank

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quasi minnowBOT
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<@&987246399047479336> please have a look, thanks.

empty plaza
quasi minnowBOT
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Here is an AI assisted attempt to answer your question 🤖. Maybe it helps! In any case, a human is on the way 👍. To continue talking to the AI, you can use </chatgpt:1108714622413963314>.

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To add commas in between numbers in Java, you can use the DecimalFormat class. Here's an example:

import java.text.DecimalFormat;

public class Main {
    public static void main(String[] args) {
        int number = 1234567890;
        
        DecimalFormat formatter = new DecimalFormat("#,###");
        String formattedNumber = formatter.format(number);
        
        System.out.println(formattedNumber);
    }
}

Output:

1,234,567,890

In this example, we create a DecimalFormat object with the pattern "#,###", which specifies that we want to add commas every three digits. We then use the format() method of the DecimalFormat object to format our number and store it in a string variable formattedNumber. Finally, we print out the formatted number.

empty plaza
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`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();
    
    
    Currency cur = Currency.getInstance("USD");  
    String symbol = cur.getSymbol();  
    
    String us = symbol + String.format("%.2f", payment);
    // Write your code here.
    String india = String.format("%.2f", payment);
    india = "Rs." + india;
    
    //  Currency cur2 = Currency.getInstance("EUR");  
    // String symbol2 = cur2.getSymbol();  
    // String france = String.valueOf(payment);
    // france = france + symbol2;
    
    Currency fran = Currency.getInstance(Locale.FRANCE);  
    String symbol2 = fran.getSymbol(Locale.FRANCE);
    String france = symbol2 + String.format("%.2f", payment);
    
    // Currency cur1 = Currency.getInstance("CNY");  
    // String symbol1 = cur1.getSymbol();  
    // String china = String.valueOf(payment);
    // china = symbol1 + china ;
    
    Currency chin = Currency.getInstance(Locale.CHINA);  
    String symbol1 = chin.getSymbol(Locale.CHINA);
    String china = symbol1 + String.format("%.2f", payment);
    
    
    System.out.println("US: " + us);
    System.out.println("India: " + india);
    System.out.println("China: " + china );
    System.out.println("France: " + france);
}

}`

quasi minnowBOT
# empty plaza `import java.util.*; import java.text.*; public class Solution { publi...

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Formatted code 
`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();
    Currency cur = Currency.getInstance("USD");
    String symbol = cur.getSymbol();
    String us = symbol + String.format("%.2f", payment);
    // Write your code here.
    String india = String.format("%.2f", payment);
    india = "Rs." + india;
    //  Currency cur2 = Currency.getInstance("EUR");  
    // String symbol2 = cur2.getSymbol();  
    // String france = String.valueOf(payment);
    // france = france + symbol2;
    Currency fran = Currency.getInstance(Locale.FRANCE);
    String symbol2 = fran.getSymbol(Locale.FRANCE);
    String france = symbol2 + String.format("%.2f", payment);
    // Currency cur1 = Currency.getInstance("CNY");  
    // String symbol1 = cur1.getSymbol();  
    // String china = String.valueOf(payment);
    // china = symbol1 + china ;
    Currency chin = Currency.getInstance(Locale.CHINA);
    String symbol1 = chin.getSymbol(Locale.CHINA);
    String china = symbol1 + String.format("%.2f", payment);
    System.out.println("US: " + us);
    System.out.println("India: " + india);
    System.out.println("China: " + china);
    System.out.println("France: " + france);
  }
}
`
split storm
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You might be able to get that using a different Locale