Format number as a currency in Java
Description
The following code shows how to format number as a currency.
Example
// ww w. j a v a 2 s .co m
import java.text.NumberFormat;
public class Main {
public static void main(String[] argv) throws Exception {
NumberFormat nf = NumberFormat.getCurrencyInstance();
System.out.println("currency format: " + nf.format(1234.56) + " "
+ nf.format(-1234.56));
}
}
The code above generates the following result.
