diff --git a/DEV.3.1/TP/TP1/Main.class b/DEV.3.1/TP/TP1/Main.class
deleted file mode 100644
index 6e2ff84..0000000
Binary files a/DEV.3.1/TP/TP1/Main.class and /dev/null differ
diff --git a/DEV.3.1/TP/TP1/MonProgramme.class b/DEV.3.1/TP/TP1/MonProgramme.class
deleted file mode 100644
index a41f144..0000000
Binary files a/DEV.3.1/TP/TP1/MonProgramme.class and /dev/null differ
diff --git a/DEV.3.1/TP/TP1/MonProgramme.java b/DEV.3.1/TP/TP1/MonProgramme.java
index 5c63e29..5e423a5 100644
--- a/DEV.3.1/TP/TP1/MonProgramme.java
+++ b/DEV.3.1/TP/TP1/MonProgramme.java
@@ -5,7 +5,7 @@ public class MonProgramme {
 
 	public MonProgramme() {
 		try {
-			Connection cnx = DriverManager.getConnection("jdbc:mariadb://dwarves.iut-fbleau.fr/srivasta","srivasta", "Tiamzon2006");
+			Connection cnx = DriverManager.getConnection("jdbc:mariadb://dwarves.iut-fbleau.fr/srivasta","login", "mdp");
 
 			PreparedStatement pst = cnx.prepareStatement("SELECT name FROM episode WHERE id BETWEEN ? AND ?");
 			pst.setInt(1, 50);
diff --git a/DEV.3.1/TP/TP1/Vote.class b/DEV.3.1/TP/TP1/Vote.class
deleted file mode 100644
index 71c8d04..0000000
Binary files a/DEV.3.1/TP/TP1/Vote.class and /dev/null differ
diff --git a/DEV.3.1/TP/TP1/Vote.java b/DEV.3.1/TP/TP1/Vote.java
index 29d2624..a073f63 100644
--- a/DEV.3.1/TP/TP1/Vote.java
+++ b/DEV.3.1/TP/TP1/Vote.java
@@ -13,7 +13,7 @@ public class Vote {
         }
 
 		try{
-			Connection cnx = DriverManager.getConnection("jdbc:mariadb://dwarves.iut-fbleau.fr/srivasta","srivasta", "Tiamzon2006");
+			Connection cnx = DriverManager.getConnection("jdbc:mariadb://dwarves.iut-fbleau.fr/srivasta","login", "mdp");
 			
 			try{
 				
diff --git a/DEV.3.1/TP/TP4/ex2Quiz/src/Vue/AffichageQuestion.java b/DEV.3.1/TP/TP4/ex2Quiz/src/Vue/AffichageQuestion.java
index 66d6a51..5921fe8 100644
--- a/DEV.3.1/TP/TP4/ex2Quiz/src/Vue/AffichageQuestion.java
+++ b/DEV.3.1/TP/TP4/ex2Quiz/src/Vue/AffichageQuestion.java
@@ -24,6 +24,11 @@ public class AffichageQuestion extends JPanel {
     public AffichageQuestion() {
         this.modeSolution = false;        
     }
+
+    public JLabel afficherQuestion(Question question, int indexQuestion, ChoixUtilisateur choixUtilisateur) {
+        JLabel labelQuestion = new JLabel(question.makeNewQuestion());
+        return labelQuestion;
+    }
 }
 
 /*