diff --git a/BibliothequeClasses/Plateau.cs b/BibliothequeClasses/Plateau.cs
new file mode 100644
index 0000000..b802e4d
--- /dev/null
+++ b/BibliothequeClasses/Plateau.cs
@@ -0,0 +1,20 @@
+using System;
+
+namespace BibliothequeClasses
+{
+    public class Plateau
+    {
+        private int tailleMaximal = 12;
+
+        private Combinaison combinaisonSecrete;
+        private Combinaison lesIndicateurs;
+        private Combinaison lesCombinaisons;
+        
+        public Plateau()
+
+        
+
+    }
+
+
+}
diff --git a/Console/Program.cs b/Console/Program.cs
index 83fa4f4..60d6b63 100644
--- a/Console/Program.cs
+++ b/Console/Program.cs
@@ -1,2 +1,2 @@
-// See https://aka.ms/new-console-template for more information
-Console.WriteLine("Hello, World!");
+using BibliothequeClasses;
+