import javax.swing.*; import java.awt.*; public class Saisie { public static void main(String[] args){ JFrame fenetre = new JFrame("Saisie"); fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JTextArea textarea = new JTextArea(); JTextField saisie = new JTextField(); textarea.setBackground(new Color(0, 0, 0)); saisie.setBackground(new Color(128, 128, 128)); textarea.setForeground(new Color(0, 128, 0)); saisie.setForeground(new Color(0, 128, 0).darker()); fenetre.add(saisie, BorderLayout.SOUTH); fenetre.add(textarea, BorderLayout.CENTER); fenetre.setSize(500, 300); fenetre.setLocation(500,250); fenetre.setVisible(true); } }