diff --git a/README.md b/README.md
index 6e34c44..f547608 100644
--- a/README.md
+++ b/README.md
@@ -14,25 +14,52 @@ classDiagram
     class Utilisateur {
         -id : int
         name : String
+        getId()int
+        setId(id:int)void
+        getName()String
+        setName(name:String)void
+
     }
     class Session{
         -id : int
+        theme : int
+        getId()int
+        setId(id:int)void
+        getTheme()String
+        setTheme(theme:String)void
     }
     class Quizz{
         -id : int
+        getId()int
+        setId(id:int)void
     }
     class Reponse{
         - id : int
+        reponses : ArrayList<String> 
+        getId()int
+        setId(id:int)void
+        getReponse()ArrayList<String> 
+        setReponse(reponse:ArrayList<String> )void
     }
     class Choix{
         - id : int
         choix : List<String>
+        getId()int
+        setId(id:int)void
+        getChoix()List<String>
+        setChoix(choix:List<String>)void
     }
     class ReponseCourte{
         - id : int
         value : String
+        getId()int
+        setId(id:int)void
+        getVlaue()String
+        setId(id:String)void
     }
     class Question{
         - id : int
+        getId()int
+        setId(id:int)void
     }
 ```
\ No newline at end of file
diff --git a/src/main/java/metier/Choix.java b/src/main/java/metier/Choix.java
index d207cd8..ad82691 100644
--- a/src/main/java/metier/Choix.java
+++ b/src/main/java/metier/Choix.java
@@ -14,4 +14,12 @@ public class Choix extends Reponse{
         super();
     }
 
+    public ArrayList<String> getChoix() {
+        return this.choix;
+    }
+
+    public void setChoix(ArrayList<String> choix) {
+        this.choix = choix;
+    }
+
 }
diff --git a/target/classes/DAO/QuizzDAO.class b/target/classes/DAO/QuizzDAO.class
index c4c564b..086fca6 100644
Binary files a/target/classes/DAO/QuizzDAO.class and b/target/classes/DAO/QuizzDAO.class differ
diff --git a/target/classes/DAO/SessionDAO.class b/target/classes/DAO/SessionDAO.class
index f4a4969..bc5716e 100644
Binary files a/target/classes/DAO/SessionDAO.class and b/target/classes/DAO/SessionDAO.class differ
diff --git a/target/classes/metier/Choix.class b/target/classes/metier/Choix.class
index 9cee6c2..9fd2d57 100644
Binary files a/target/classes/metier/Choix.class and b/target/classes/metier/Choix.class differ
diff --git a/target/classes/metier/Session.class b/target/classes/metier/Session.class
index 8ee4fff..d5fb6d6 100644
Binary files a/target/classes/metier/Session.class and b/target/classes/metier/Session.class differ
diff --git a/target/classes/metier/Utilisateur.class b/target/classes/metier/Utilisateur.class
index 7e3bac0..f38c6a8 100644
Binary files a/target/classes/metier/Utilisateur.class and b/target/classes/metier/Utilisateur.class differ