import javax.swing.*;
import java.awt.*;
 
public class Saisie 
{
  public static void main(String[] args) 
  {
    JFrame fenetre = new JFrame();
    fenetre.setSize(500, 300);
    fenetre.setLocation(0, 0);
    fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextField txt = new JTextField();
    txt.setBounds(0,100,500,300);
    fenetre.add(txt, BorderLayout.SOUTH);

    JTextArea txt2 = new JTextArea();
    txt2.setVerticalAlignment(JTextArea.CENTER);
    fenetre.add(txt2, BorderLayout.CENTER);

    fenetre.setVisible(true);
  }
}