diff --git a/bin/C13_Heritage/Test.class b/bin/C13_Heritage/Test.class
index f8dac5f..63860b7 100644
Binary files a/bin/C13_Heritage/Test.class and b/bin/C13_Heritage/Test.class differ
diff --git a/bin/C14_GUI/14_gui_fr.pdf b/bin/C14_GUI/14_gui_fr.pdf
new file mode 100644
index 0000000..e45bf17
Binary files /dev/null and b/bin/C14_GUI/14_gui_fr.pdf differ
diff --git a/bin/C14_GUI/App.class b/bin/C14_GUI/App.class
new file mode 100644
index 0000000..4867552
Binary files /dev/null and b/bin/C14_GUI/App.class differ
diff --git a/src/C13_Heritage/Test (SFConflict remi@herdac.ch 2022-05-02-16-17-18).java b/src/C13_Heritage/Test (SFConflict remi@herdac.ch 2022-05-02-16-17-18).java
new file mode 100644
index 0000000..149eb3b
--- /dev/null
+++ b/src/C13_Heritage/Test (SFConflict remi@herdac.ch 2022-05-02-16-17-18).java	
@@ -0,0 +1,18 @@
+package C13_Heritage;
+
+public class Test {
+    public static void main(String[] args) {
+        Car suzuki = new Car(2003, 4000);
+        Truck tracteur = new Truck(2020, 12000);
+        Car citroen = new Car(2006, 8000);
+
+        System.out.println(suzuki);
+        System.out.println(tracteur);
+        System.out.println(citroen);
+        
+        suzuki.start();
+        suzuki.accelerate();
+        tracteur.start();
+        tracteur.accelerate();
+    }
+}
diff --git a/src/C13_Heritage/Test.java b/src/C13_Heritage/Test.java
index 4050857..941768a 100644
--- a/src/C13_Heritage/Test.java
+++ b/src/C13_Heritage/Test.java
@@ -10,5 +10,9 @@ public class Test {
         System.out.println(tracteur);
         System.out.println(citroen);
         
-    }
+        suzuki.start();
+        suzuki.accelerate();
+        tracteur.start();
+        tracteur.accelerate();
+}
 }
diff --git a/src/C14_GUI/14_gui_fr.pdf b/src/C14_GUI/14_gui_fr.pdf
new file mode 100644
index 0000000..e45bf17
Binary files /dev/null and b/src/C14_GUI/14_gui_fr.pdf differ
diff --git a/src/C14_GUI/App.java b/src/C14_GUI/App.java
new file mode 100644
index 0000000..5e2a3e3
--- /dev/null
+++ b/src/C14_GUI/App.java
@@ -0,0 +1,5 @@
+package C14_GUI;
+
+public class App {
+    
+}