diff --git a/app b/app
index 41458ae..491da50 100755
Binary files a/app and b/app differ
diff --git a/donnee/client.txt b/donnee/client.txt
index ad9b2b8..9edf4e1 100644
--- a/donnee/client.txt
+++ b/donnee/client.txt
@@ -1,4 +1,4 @@
-32	0	0
-660	30.00	0
-5079	75.50	0
+32      0	    0
+660     30.00	0
+5079    75.50	0
 8043	50.50	1
diff --git a/src/app/core_logic/client.c b/src/app/core_logic/client.c
new file mode 100644
index 0000000..4db5f35
--- /dev/null
+++ b/src/app/core_logic/client.c
@@ -0,0 +1,26 @@
+//
+// Created by Mathéo Hersan on 16/10/2023.
+//
+
+#include "client.h"
+
+void afficherDonneesClient() {
+    // Ouverture du fichier en mode lecture
+    FILE *fichier = fopen("donnee/client.txt", "r");
+    int numeroClient;
+    float cagnotte;
+    int suspendu;
+
+    if (fichier == NULL) {
+        fprintf(stderr, "Erreur lors de l'ouverture du fichier");
+        exit(EXIT_FAILURE);
+    }
+
+    while (fscanf(fichier, "%d%f%d", &numeroClient, &cagnotte, &suspendu) == 3) {
+        printf("Client %d, Cagnotte %.2f, Suspendu: %s\n",
+               numeroClient, cagnotte, (suspendu == 0) ? "Non" : "Oui");
+    }
+
+    // Fermeture du fichier
+    fclose(fichier);
+}
\ No newline at end of file
diff --git a/src/app/core_logic/client.h b/src/app/core_logic/client.h
new file mode 100644
index 0000000..aff2be5
--- /dev/null
+++ b/src/app/core_logic/client.h
@@ -0,0 +1,13 @@
+//
+// Created by Mathéo Hersan on 16/10/2023.
+//
+
+#ifndef SAE_101_CLIENT_H
+#define SAE_101_CLIENT_H
+
+#include<stdio.h>
+#include<stdlib.h>
+
+void afficherDonneesClient();
+
+#endif //SAE_101_CLIENT_H
diff --git a/src/main.c b/src/main.c
index 5a5f8fd..d69e8b2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2,8 +2,10 @@
 #include<stdlib.h>
 #include "app/interface/interface_client.h"
 #include "app/interface/interface_resp.h"
+#include "app/core_logic/client.h"
 
 int main(){
 
     affiche_client();
+    afficherDonneesClient();
 }