diff --git a/APL2.1/TP3/Choix.class b/APL2.1/TP3/Choix.class
new file mode 100644
index 0000000..760cd3d
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diff --git a/APL2.1/TP3/Choix.java b/APL2.1/TP3/Choix.java
new file mode 100644
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--- /dev/null
+++ b/APL2.1/TP3/Choix.java
@@ -0,0 +1,29 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class Choix {
+    public static void main(String[] args) {
+         JFrame fenetre = new JFrame();
+        fenetre.setSize(500,300);
+        fenetre.setMinimumSize(new Dimension(300, 200));
+        fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        ButtonGroup Cheh = new ButtonGroup();
+        JRadioButton bouton8 = new JRadioButton("Gryffondor");
+        Cheh.add (bouton8);
+         fenetre.add(bouton8, BorderLayout.NORTH);
+        bouton8.setVerticalAlignment(JLabel.CENTER);
+        JRadioButton bouton9 = new JRadioButton("Serdaigle");
+        Cheh.add (bouton9);
+        fenetre.add(bouton9, BorderLayout.CENTER);
+        bouton9.setVerticalAlignment(JLabel.CENTER);
+        JRadioButton bouton10 = new JRadioButton("Serpentard");
+        Cheh.add (bouton10);
+        fenetre.add(bouton10, BorderLayout.SOUTH);
+        bouton10.setVerticalAlignment(JLabel.CENTER);
+        JRadioButton bouton11 = new JRadioButton("Poufsouffle");
+        Cheh.add (bouton11);
+        fenetre.add(bouton11, BorderLayout.EAST);
+        bouton10.setVerticalAlignment(JLabel.CENTER);
+        fenetre.setVisible(true);
+    }
+}
\ No newline at end of file
diff --git a/APL2.1/TP3/Damier.class b/APL2.1/TP3/Damier.class
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diff --git a/APL2.1/TP3/Damier.java b/APL2.1/TP3/Damier.java
new file mode 100644
index 0000000..cc3d3f1
--- /dev/null
+++ b/APL2.1/TP3/Damier.java
@@ -0,0 +1,26 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class Damier {
+    public static void main(String[] args) {
+        JFrame fenetre = new JFrame();
+        fenetre.setSize(500,300);
+        fenetre.setMinimumSize(new Dimension(300, 200));
+        GridLayout gestionnaire = new GridLayout(Integer.parseInt(args[0]), Integer.parseInt(args[0]));
+        fenetre.setLayout(gestionnaire);
+        for(int i = 0; i < Integer.parseInt(args[0])*Integer.parseInt(args[0]) ; i++){
+            JPanel panneau = new JPanel();
+            if((i%2)==1)
+            {
+                panneau.setBackground(Color.white);
+                fenetre.add(panneau);
+            }
+            else
+            {
+                panneau.setBackground(Color.cyan);
+                fenetre.add(panneau);
+            }
+        }
+        fenetre.setVisible(true);
+    }
+}
diff --git a/APL2.1/TP3/Question.class b/APL2.1/TP3/Question.class
new file mode 100644
index 0000000..4377924
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diff --git a/APL2.1/TP3/Question.java b/APL2.1/TP3/Question.java
new file mode 100644
index 0000000..590d566
--- /dev/null
+++ b/APL2.1/TP3/Question.java
@@ -0,0 +1,21 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class Question {
+    public static void main(String[] args) {
+        JFrame fenetre = new JFrame();
+        fenetre.setSize(500,300);
+        fenetre.setMinimumSize(new Dimension(300, 200));
+        GridLayout gestionnaire = new GridLayout(3,3);
+        fenetre.setLayout(gestionnaire);
+        JPanel panneau = new JPanel();
+        JButton bouton = new JButton("Oui");
+        panneau.add(bouton);
+        JButton bouton2 = new JButton("Non");
+        panneau.add(bouton2);
+        JButton bouton3 = new JButton("NSPP");
+        panneau.add(bouton3);
+        fenetre.add(panneau);
+        fenetre.setVisible(true);
+    }
+}