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

	
		public class Formes{
			public static void main(String[] args) {
			  	JFrame fenetre = new JFrame();
			  	fenetre.setSize(1920, 1080);
			  	fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

			  	GridLayout orga = new GridLayout(2,2);
			  	fenetre.setLayout(orga);
			  	Carre lesformes = new Carre();
			  	fenetre.add(lesformes, BorderLayout.CENTER);
			  	fenetre.setVisible(true);

		  	}
		}