Java.util.Currency.getDefaultFractionDigits() Method

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Description

The java.util.Currency.getDefaultFractionDigits() method gets the default number of this currency's fraction digits.

Declaration

Following is the declaration for java.util.Currency.getDefaultFractionDigits() method

public int getDefaultFractionDigits()

Parameters

NA

Return Value

This method returns the default number of fraction digits used with this currency

Exception

NA

Example

The following example shows the usage of java.util.Currency.getDefaultFractionDigits() method.

package com.tutorialspoint;

import java.util.*;

public class CurrencyDemo {
   public static void main(String args[]) {

      // create 2 different currencies
      Currency curr1 = Currency.getInstance("USD");
      Currency curr2 = Currency.getInstance("JPY");

      // print their fraction digits
      int usdDigits = curr1.getDefaultFractionDigits();
      System.out.println("USD fraction digits:" + usdDigits);
      int jpyDigits = curr2.getDefaultFractionDigits();
      System.out.println("JPY fraction digits:" + jpyDigits);
   }
}

Let us compile and run the above program, this will produce the following result −

USD fraction digits:2
JPY fraction digits:0