22 lines
551 B
Java
22 lines
551 B
Java
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import java.awt.*;
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import javax.swing.*;
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public class Gris extends Color {
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public Gris(int n) {
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super(n,n,n);
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}
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public static void main(String[] args) {
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Gris couleur = new Gris(50);
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JFrame fenetre = new JFrame();
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fenetre.setSize(200, 200);
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fenetre.setLocation(100, 100);
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fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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JTextArea etiquette = new JTextArea("Bonjour !");
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etiquette.setBackground(couleur); // Fonctionne
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fenetre.add(etiquette, BorderLayout.CENTER);
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fenetre.setVisible(true);
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}
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}
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