import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
public class useDigits
{

public static void main(String[] args)
    {
         
        JFrame mainFrame = new GUI();
        mainFrame.setSize(320,400);
        mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       mainFrame.setVisible(true);
       
       
            
        }
    }