GridLayoutApp.java

package ro.virtualcampus.gui;

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

public class GridLayoutApp {

    public static void main(String args[]) {

        JFrame container = new JFrame("Grid Layout");
        container.setLayout(new GridLayout(2, 2));
        container.setLocation(100, 100);
        container.add(new JButton("Buton 1"));
        container.add(new JButton("Buton 2"));
        container.add(new JButton("Buton 3"));
        container.add(new JButton("Buton 4"));
        container.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        container.pack();
        container.setVisible(true);

    }

}