diff --git a/src/Compartiment.java b/src/Compartiment.java
index e196be4..a3a4e11 100644
--- a/src/Compartiment.java
+++ b/src/Compartiment.java
@@ -1,3 +1,21 @@
-public class Compartiment {
-    
+public class Compartiment{
+    protected final int QUANTITE_MAX = 1000;
+    private int quantite_courant = 0;
+
+    synchronized void remplir(){
+        quantite_courant = QUANTITE_MAX;
+    }
+
+    synchronized void servir(int qte){
+        if(qte>quantite_courant){
+
+        }
+        else{
+            quantite_courant -= qte;
+        }
+    }
+
+    public int getQuantite(){
+        return quantite_courant;
+    }
 }
diff --git a/src/Restaurant.java b/src/Restaurant.java
index 24a33c5..dd9feac 100644
--- a/src/Restaurant.java
+++ b/src/Restaurant.java
@@ -1,3 +1,4 @@
 public class Restaurant {
     protected final int MAX_CLIENTS = 25;
+    private int nbClient = 0;
 }
\ No newline at end of file