diff --git a/ActivitesJour.don b/ActivitesJour.don
index af64d63..fdd8e5c 100644
--- a/ActivitesJour.don
+++ b/ActivitesJour.don
@@ -1,10 +1,10 @@
- Date  nbActivitesJour
-12082022		500
-5092022		525
-7092022		740
-8092022		812
-9092022		850
-10092022		620
-11092022		601
-12092022		422
-13092022		501
+01      500
+02      550
+03      600
+04      520
+05      500
+06      515
+07      500
+08      612
+09      705
+10      800
diff --git a/SAE.c b/SAE.c
index 03ce7b2..c4d3292 100644
--- a/SAE.c
+++ b/SAE.c
@@ -1,25 +1,26 @@
 #include "SAE.h"
 
-int Ouverture(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tNbActivitesJour[], int tDate[], int tmax)
+int Ouverture(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tNbActivitesJour[], int tDate[], int tmax, int *pasAct)
 {
-    int i = 0, j = 0;
+    int pasMembres, pasAct;
+    pasMembres = OuvertureMembres(tNoCarte, tage, tPointsCarte, tCarteActive, tmax);
+    pasAct = OuvertureActivitesJour(tNbActivitesJour, tDate, tmax);
+    *pasAct = pasAct;
+    return pasMembres
+}
+
+int OuvertureMembres(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tmax)
+{
+    int i = 0;
     int NoCarte, age, pointsCarte, CarteActive;
-    int Date, nbActivitesJour;
-    FILE *flot, *jour;
+    FILE *flot;
     flot = fopen("membres.don", "r");
-    jour = fopen("ActivitesJour.don", "r");
     if(flot == NULL)
     {
         printf("Pb d'ouverture du fichier membres.don\n");
         return -1;
     }
-    if(jour == NULL)
-    {
-        printf("Pb d'ouverture du fichier ActivitesJour.don\n");
-        return -1;
-    }
-    fscanf(flot, "%d%d%d%d%d%d%d", &NoCarte, &age, &pointsCarte, &CarteActive);
-    fscanf(jour, "%d%d", &Date, &nbActivitesJour);
+    fscanf(flot, "%d%d%d%d", &NoCarte, &age, &pointsCarte, &CarteActive);
     while(!feof(flot))
     {
         if(i == tmax)
@@ -32,27 +33,131 @@ int Ouverture(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[]
         tage[i] = age;
         tPointsCarte[i] = pointsCarte;
         tCarteActive[i] = CarteActive;
-        fscanf(flot, "%d%d%d%d", &NoCarte, &age, &pointsCarte, &CarteActive);
+        fscanf(flot, "%d%d%d%d", &NoCarte, &age, &pointsCarte, &CarteActive); 
         i++;
     }
+    fclose(flot);
+    return i;
+}
+int OuvertureActivitesJour(int tNbActivitesJour[], int tDate[], int tmax)
+{
+    int i = 0;
+    int Date, nbActivitesJour;
+    FILE *jour;
+    jour = fopen("ActivitesJour.don", "r");
+    if(jour == NULL)
+    {
+        printf("Pb d'ouverture du fichier ActivitesJour.don\n");
+        return -1;
+    }
+    fscanf(jour, "%d%d", &Date, &nbActivitesJour);
     while(!feof(jour))
     {
-        if(j == tmax)
+        if(i == tmax)
         {
             printf("Tableau plein\n");
             fclose(jour);
             return -1;
         }
-        tDate[j] = Date;
-        tNbActivitesJour[j] = nbActivitesJour;
+        tDate[i] = Date;
+        tNbActivitesJour[i] = nbActivitesJour;
         fscanf(jour, "%d%d", &Date, &nbActivitesJour);
-        j++;
+        i++;
     }
     fclose(jour);
-    fclose(flot);
     return i;
 }
 
+int choixMenu(void)
+{
+    int choix;
+    printf("\t Gestion des matières\n");
+    printf("1.\taffichage\n");
+    printf("2.\tAjouter un client\n");
+    printf("3.\tModifier l'âge d'un client\n");
+    printf("4.\tsuppression d'un client\n");
+    printf("5.\tAjout de points sur une carte\n");
+    printf("6.\tModification de l'état de la carte\n");
+    printf("7.\tCréditer une activité à une carte\n");
+    printf("8.\tquitter\n");
+    printf("\noption choisie :\n");
+    scanf("%d", &choix);
+    return choix;
+}
+
+void gestionMatieres(void)
+{
+    int tNoCarte[20] = {0}, tage[20] = {0}, tPointsCarte[20] = {0}, tCarteActive[20] = {0};
+    int tDate[20] = {0}, tNbActivitesJour[20] = {0};
+    int tmax = 20, nbelem, choix, pasAct;
+    nbelem = Ouverture(tNoCarte, tage, tPointsCarte, tCarteActive, tNbActivitesJour, tDate, tmax, &pasAct);
+    if(nbMatieres < 0)
+    {
+        printf("Erreur d'ouverture du fichier ou tableau plein !!!\n");
+        return ;
+    }
+    choix = choixMenu();
+    while(choix != 9)
+    {
+        if(choix == 1)
+        {
+            affichage(tMatieres, tCoeff, nbMatieres);
+        }
+        if(choix == 2)
+        {
+            modificationCoefficient(tMatieres, tCoeff, nbMatieres);
+        }
+        if(choix == 3)
+        {
+            nbMatieres = insertionNewMatiere(tMatieres, tCoeff, nbMatieres, max);
+        }
+        if(choix == 4)
+        {
+            nbMatieres = suppressionMatiere(tMatieres, tCoeff, nbMatieres);
+        }
+        if(choix == 5)
+        {
+            MoyenneNotesMatiere(tMatieres, tNotes, tNbNotes, nbMatieres);
+        }
+        if(choix == 6)
+        {
+            MoyenneEtudiant(tCoeff, tMatieres, tNotes, tNbNotes, nbMatieres);
+        }
+        choix = choixMenu();
+    }
+    sauvegarde(tMatieres, tCoeff, nbMatieres);
+    fclose(flot);
+    exit(1);
+}
+/*
+int Sauvegarde(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tNbActivitesJour[], int tDate[], int nbelem)
+{
+    int i, j;
+    FILE *flot, *jour;
+    flot = fopen("membres.don", "a");
+    jour = fopen("ActivitesJour.don", "a");
+    if(flot == NULL)
+    {
+        printf("Pb d'ouverture du fichier membres.don\n");
+        return -1;
+    }
+    if(jour == NULL)
+    {
+        printf("Pb d'ouverture du fichier ActivitesJour.don\n");
+        return -1;
+    }
+    for(i = 0; i < (nbelem-1); i++)
+    {
+        fprintf(flot, "\t%d\t%d\t\t%d\t\t%d\n", tNoCarte[i], tage[i], tPointsCarte[i], tCarteActive[i]);
+    }
+    for(j = 0; j < (nbelem-1); j++)
+    {
+        fprintf(jour, "%d\t\t%d\n", tDate[j], tNbActivitesJour[j]);
+    }
+    fclose(jour);
+    fclose(flot);
+}
+
 void ajouterPoints(int tNumCarte[], int tPoints[], int tailleLog)
 {
 
@@ -118,36 +223,10 @@ int recherche(int tab[], int tailleLog, int valeur, int *trouve)
     return tailleLog;
 }
 
-/*
 
 
-int Sauvegarde(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tNbActivitesJour[], int tDate[], int nbelem)
-{
-    int i, j;
-    FILE *flot, *jour;
-    flot = fopen("membres.don", "a");
-    jour = fopen("ActivitesJour.don", "a");
-    if(flot == NULL)
-    {
-        printf("Pb d'ouverture du fichier membres.don\n");
-        return -1;
-    }
-    if(jour == NULL)
-    {
-        printf("Pb d'ouverture du fichier ActivitesJour.don\n");
-        return -1;
-    }
-    for(i = 0; i < (nbelem-1); i++)
-    {
-        fprintf(flot, "\t%d\t%d\t\t%d\t\t%d\n", tNoCarte[i], tage[i], tPointsCarte[i], tCarteActive[i]);
-    }
-    for(j = 0; j < (nbelem-1); j++)
-    {
-        fprintf(jour, "%d\t\t%d\n", tDate[j], tNbActivitesJour[j]);
-    }
-    fclose(jour);
-    fclose(flot);
-}
+
+
 
 int ajoutPointsCarte(int tNoCarte[],  int tPointsCarte[], int tCarteActive[], int nbelem)
 {
diff --git a/SAE.h b/SAE.h
index 76bb56a..70ded68 100644
--- a/SAE.h
+++ b/SAE.h
@@ -1,11 +1,13 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-int Ouverture(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tNbActivitesJour[], int tDate[], int tmax);
+int OuvertureMembres(int tNoCarte[], int tage[], int tPointsCarte[], int tCarteActive[], int tmax);
+int OuvertureActivitesJour(int tNbActivitesJour[], int tDate[], int tmax);
 void testOuverture(void);
+/*
 int Sauvegarde();
 void testSauvegarde(void);
-/*
+
 int pointsBonus();
 int CreationAdherent();
 int FrequenceCentre();
diff --git a/exe b/exe
index 5d118ea..2e56178 100755
Binary files a/exe and b/exe differ
diff --git a/membres.don b/membres.don
index 01fe651..b4f1f63 100644
--- a/membres.don
+++ b/membres.don
@@ -1,10 +1,9 @@
-Ncarte age pointsCarte carteActive
-	1	22		10		0
-	2	25		5		1
-	3	47		7		1
-	4	38		8		1
-	5	18		8		1
-	6	46		6		1
-	7	36		6		0
-	8	19		2		1
-	9	21		1		1
+1	22	10	0
+2	25	5	1
+3	47	7	1
+4	38	8	1
+5	18	8	1
+6	46	6	1
+7	36	6	0
+8	19	2	1
+9	21	1	1
diff --git a/testSAE.c b/testSAE.c
index 68e76aa..2e999a0 100644
--- a/testSAE.c
+++ b/testSAE.c
@@ -2,26 +2,28 @@
 
 void testOuverture(void)
 {
-    int tNoCarte[500] = {0}, tage[500] = {0}, tPointsCarte[500] = {0}, tCarteActive[500] = {0};
-    int tDate[500] = {0}, tNbActivitesJour[500] = {0};
-    int tmax = 500, pas, i;
-    pas = Ouverture(tNoCarte, tage, tPointsCarte, tCarteActive, tNbActivitesJour, tDate, tmax);
-    printf("Pas: %d", &pas);
-    printf("Ncarte age pointsCarte carteActive nbActivitesJour Date taillemax\n");
-    for(i=0; i < pas; i++)
-        printf("\t%d\t%d\t%d\t%d\t%d\t%d\t%d\n", tNoCarte[i], tage[i], tPointsCarte[i], tCarteActive[i], tNbActivitesJour[i], tDate[i], &tmax);
+    int tNoCarte[20] = {0}, tage[20] = {0}, tPointsCarte[20] = {0}, tCarteActive[20] = {0};
+    int tDate[20] = {0}, tNbActivitesJour[20] = {0};
+    int tmax = 20, pasMembres, pasAct, i;
+    pasMembres = OuvertureMembres(tNoCarte, tage, tPointsCarte, tCarteActive, tmax);
+    pasAct = OuvertureActivitesJour(tNbActivitesJour, tDate, tmax);
+    printf("Pas membre: %d\nPas Act : %d\n", &pasMembres, &pasAct);
+    printf("Ncarte age pointsCarte carteActive nbActivitesJour    Date taillemax\n");
+    for(i=0; i < pasMembres; i++)
+        printf("%d\t%d\t%d\t%d\t\t%d\t\t%d\t%d\n", tNoCarte[i], tage[i], tPointsCarte[i], tCarteActive[i], tNbActivitesJour[i], tDate[i], tmax);
 }
 
+/*
 void testSauvegarde(void)
 {
     int tNoCarte[500] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, tage[500] = {22, 25, 47, 38, 18, 46, 36, 19, 21, 30}, tPointsCarte[500] = {10, 5, 7, 8, 8, 6, 6, 2, 1, 4}, tCarteActive[500] = {0, 1, 1, 1, 1, 1, 0, 1, 1, 1};
     int tDate[500] = {12082022, 5092022, 7092022, 8092022, 9092022, 10092022, 11092022, 12092022, 13092022, 14092022}, tNbActivitesJour[500] = {500, 525, 740, 812, 850, 620, 601, 422, 501, 520};
     Sauvegarde(tNoCarte, tage, tPointsCarte, tCarteActive, tNbActivitesJour, tDate, 10);
 }
-
+*/
 int main(void)
 {
-    //testOuverture();
-    testSauvegarde();
+    testOuverture();
+    //testSauvegarde();
     return 0;
 }
\ No newline at end of file