3-23 Format3

Post date: Feb 1, 2014 5:41:20 PM

/*

This program uses the DecimalFormat class to display

formatted numbers in a message dialog.

*/

package format3;

import javax.swing.JOptionPane;

import java.text.DecimalFormat;

public class Format3

{

public static void main(String[] args)

{

double number1 = 123.899;

double number2 = 1233.899;

double number3 = 12345.899;

double number4 = 123456.899;

double number5 = 1234567.899;

// Create a DecimalFormat object.

DecimalFormat formatter = new DecimalFormat("#,##0.00");

// Diiplay the formatted variable contents.

JOptionPane.showMessageDialog(null,formatter.format(number1));

JOptionPane.showMessageDialog(null,formatter.format(number2));

JOptionPane.showMessageDialog(null,formatter.format(number3));

JOptionPane.showMessageDialog(null,formatter.format(number4));

JOptionPane.showMessageDialog(null,formatter.format(number5));

}

}