diff --git a/com/humanbooster/exercices/JeuDevinette.java b/com/humanbooster/exercices/JeuDevinette.java
index c064846..5c05204 100644
--- a/com/humanbooster/exercices/JeuDevinette.java
+++ b/com/humanbooster/exercices/JeuDevinette.java
@@ -2,4 +2,9 @@ package com.humanbooster.exercices;
 
 public class JeuDevinette {
 
+    private int nombreADeviner;
+    private int nombreDeTentatives;
+    private int[] tentatives;
+    private final int MAX_TENTATIVES = 10;
+
 }