Exemplayout

package Exemplayout;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.FlowLayout;
import javax.swing.JFrame;
import javax.swing.JButton;

public class Exemplayout extends JFrame{
    private JButton btnEsq = new JButton ("Esq");
    private JButton btnDir = new JButton ("Dir");
    private JButton btnCentro = new JButton ("Centro");
    private JButton btnOeste = new JButton ("Oeste");
    private JButton btnLeste = new JButton ("Leste");

    public Exemplayout (){
        setLayout (new BorderLayout ());
        add (btnEsq, BorderLayout.SOUTH);
        add (btnCentro, BorderLayout.CENTER);
        add (btnDir, BorderLayout.NORTH);
        add (btnOeste, BorderLayout.WEST);
        add (btnLeste, BorderLayout.EAST);

    }
public static void main (String [] args){
    Exemplayout tela = new Exemplayout();
    tela.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
    tela.setSize (300,100);
    tela.setLocation (500,300);
    tela.setVisible (true);
 }
}