diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..51e20bc
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "freedom_calculator"
+version = "0.1.0"
diff --git a/README.md b/README.md
index e69de29..a7f6107 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,3 @@
+Ce matin j'imagine un pays sans arabe
+
+yay ^^
diff --git a/src/display.rs b/src/display.rs
new file mode 100644
index 0000000..4d4bb3c
--- /dev/null
+++ b/src/display.rs
@@ -0,0 +1,4 @@
+// renvoie en sortie du programme le resultat de du calcul
+pub fn result(){
+    println!("mon caca");
+}
\ No newline at end of file
diff --git a/src/get.rs b/src/get.rs
new file mode 100644
index 0000000..4cfec2c
--- /dev/null
+++ b/src/get.rs
@@ -0,0 +1,8 @@
+// recupere les arguments passes entree de l'appel du programme
+use std::env;
+
+pub fn arguments()  -> Vec<String> {
+    let mut pipicaca = Vec::new();
+    pipicaca.push("popo");
+    pipicaca
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..27f95db 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,11 @@
+// boucle principale
+pub mod get;
+pub mod parse;
+pub mod display;
+
 fn main() {
+    get::arguments();
+    parse::arguments();
+    display::result();
     println!("Hello, world!");
 }
diff --git a/src/parse.rs b/src/parse.rs
new file mode 100644
index 0000000..cf03772
--- /dev/null
+++ b/src/parse.rs
@@ -0,0 +1,4 @@
+// recupere les arguments passes en entree de l'appel du programme et les place dans un vecteurs de chaine
+pub fn arguments(){
+    
+}
\ No newline at end of file