diff --git a/devis.txt b/devis.txt
new file mode 100644
index 0000000..0f801cd
--- /dev/null
+++ b/devis.txt
@@ -0,0 +1,19 @@
+Plomberie 
+Pros De L’eau 
+12, Av. la république – 63000 – Clermont-Ferrand de l’entreprise champs du
+500 000 
+35 
+25000 
+Electricité
+Electro Maître
+50, zone industrielle sud – 15000 – Aurillac
+450000
+60
+42000
+Plomberie
+DolcéAqua
+33, zone Industriel Aubière -63170 - Aubière
+450 000
+40
+27000
+Carrelage
\ No newline at end of file
diff --git a/fonction1.c b/fonction1.c
new file mode 100644
index 0000000..e69de29
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..e69de29
diff --git a/precedences.txt b/precedences.txt
new file mode 100644
index 0000000..9396031
--- /dev/null
+++ b/precedences.txt
@@ -0,0 +1,4 @@
+Gros-Œuvre 		Electricité
+Plomberie 		Peinture
+Electricité 	Peinture
+Plomberie 		Carrelage
\ No newline at end of file
diff --git a/specification1.h b/specification1.h
new file mode 100644
index 0000000..9033769
--- /dev/null
+++ b/specification1.h
@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~STRUCTURE~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+typedef struct devis{
+
+}Devis;
+
+typedef struct maillontdevis{
+
+}MaillonDevis;
+
+typedef struct ldevis{
+
+}ListeDevis;
+
+
+typedef struct offre{
+	char travaux[20];
+
+}Offre;
+
+typedef struct{
+	int oeil.gauche;
+	int oeil.droit;
+	int bouche;
+}Pascal;
+
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~FONCTION~~~~~~~~~~~~~~~~~~~~~~~~~~~~
\ No newline at end of file