Most Common Numbers Of Pick 3

java files

The GridLayout is a way of placing the components with great flexibility in the panel.
with setLayout (new GridLayout (row, column)); can set a layout with the number of rows and columns and components are added in defined cells.

The following example places the components in a grid that occupies the entire frame and places four buttons in their respective cell.

import javax.swing .*; import java.awt .*;

class Example extends JFrame {JButton
a = new JButton ("one");
two = new JButton JButton ("two");

 JButton three = new JButton ("three"); 
 JButton four = new JButton ("four"); 
 
 Menu () {
 this.setLayout (new GridLayout (2,2)); 
 add (one); 
 add (two); 
 add (three); 
 add (four); 
 
 setTitle ("GridLayout Example"); 
 setSize (400.400); 
 setVisible (true);} 
 
 
 public static void main (String [] args) {
 new Example (); 
}}