public void setCurrencySymbol(String currency symbol)

// Java program to demonstrate
// the above method
  
import java.text.*;
import java.util.*;
  
public class DecimalFormatSymbolsDemo {
    public static void main(String[] args)
    {
  
        DecimalFormatSymbols dfs
            = new DecimalFormatSymbols();
  
        System.out.println("Current String used"
                           + " for currency symbol: "
                           + dfs.getCurrencySymbol());
  
        String currencySymbol = "*";
  
        dfs.setCurrencySymbol(currencySymbol);
  
        System.out.println("Updated String used "
                           + "for currency symbol: "
                           + dfs.getCurrencySymbol());
    }
}

Current String used for currency symbol: $
Updated String used for currency symbol: *