diff --git a/EXOS/Exam2020-all.tex b/EXOS/Exam2020-all.tex
index 5d4e05d..c3a4df6 100644
--- a/EXOS/Exam2020-all.tex
+++ b/EXOS/Exam2020-all.tex
@@ -523,7 +523,7 @@ Messages à prévoir :
  \item L’équipement a été enregistré : Libellé
  \end{itemize}
 
-% \lstinputlisting{exo1-FG.sql}
+% \lstinputlisting{exo1-FGL.sql}
 \end{exercice}
 
 \begin{exercice}[PL1] (10 points)
@@ -579,7 +579,7 @@ Messages à prévoir :
 \item nb réservations passées ont été supprimées
 \end{itemize}
 
-% \lstinputlisting{exo2-FG.sql}
+%\lstinputlisting{exo2-FGL.sql}
 \end{exercice}
 
 \begin{exercice}[PL2] (15 points)
@@ -685,7 +685,7 @@ Nombre de joueurs à prévenir : nb
  \fbox{    \BUseVerbatim{AffichageFG}}
 \end{center}
 
-%\lstinputlisting{exo3-FG.sql}
+%\lstinputlisting{exo3-FGL.sql}
 \end{exercice}
 
 \begin{exercice}[PL3] (20 points)
@@ -785,7 +785,7 @@ Id réservation : XXXXX		date : XX/XX/XX	Coût des équipements : 9999€
 }
 \end{center}
 
-% \lstinputlisting{exo4-FG.sql}
+\lstinputlisting{exo4-FGL.sql}
 \end{exercice}
 
 
diff --git a/EXOS/exo1-FGL.sql b/EXOS/exo1-FGL.sql
index def70ab..c6287d5 100644
--- a/EXOS/exo1-FGL.sql
+++ b/EXOS/exo1-FGL.sql
@@ -2,11 +2,11 @@
 create table tresultat(ligne varchar2(200));
 
 variable vidEquipement char(3)
-prompt id de l'équipement
+prompt id de l equipement
 accept vidEquipement 
 
 variable vtarif number
-prompt le tarif de l'équipement ?
+prompt le tarif de l equipement ?
 accept vtarif
 
 variable vlibelle VARCHAR2(20)
diff --git a/EXOS/exo3-FGL.sql b/EXOS/exo3-FGL.sql
index ed909f8..19d9221 100644
--- a/EXOS/exo3-FGL.sql
+++ b/EXOS/exo3-FGL.sql
@@ -1,56 +1,56 @@
 
 DECLARE
-
-   didReservation char(3);
+
+   didReservation char(3);
    ddateReserv date;
-   dnom varchar2(20);
-   dancidReservation char(3);
+   dnom varchar2(20);
+   dancidReservation char(3);
    
-   dmessage varchar2(200);
-   inexistant exception;
-   dcpt number:=0;
-   dnb number:=0;
+   dmessage varchar2(200);
+   inexistant exception;
+   dcpt number:=0;
+   dnb number:=0;
 
    CURSOR cur IS SELECT idReservation, dateReserv, nom
       FROM CONTENIR con, RESERVATION res, FAIRE fai, JOUEUR jou
       WHERE con.idReserv = res.idReserv AND res.idReserv = fai.idReserv AND fai.idJoueur = jou.idJoueur
       AND dateReserv >= SYSDATE AND con.idEquipement = '&videquip'
-      ORDER BY 1,2,3;
-BEGIN
-      dmessage:='id équipement inexistant';
-      SELECT COUNT(*) INTO dcpt
-      FROM EQUIPEMENT
+      ORDER BY 1,2,3;
+BEGIN
+      dmessage:='id équipement inexistant';
+      SELECT COUNT(*) INTO dcpt
+      FROM EQUIPEMENT
       WHERE idEquipement='&videquip';
-
+
    IF dcpt=0 THEN 
-      RAISE inexistant;
-   ELSE 
-      OPEN cur;
-         FETCH cur INTO didReservation, ddateReserv, dnom;
-	    WHILE cur%FOUND
-	    LOOP
-	       INSERT INTO tresultat VALUES ('idReservation:' || didReservation || ' date:' || TO_CHAR(ddateReserv, 'dd/mm/yy'));
-	       dancidReservation:=didReservation;
+      RAISE inexistant;
+   ELSE 
+      OPEN cur;
+         FETCH cur INTO didReservation, ddateReserv, dnom;
+	    WHILE cur%FOUND
+	    LOOP
+	       INSERT INTO tresultat VALUES ('idReservation:' || didReservation || ' date:' || TO_CHAR(ddateReserv, 'dd/mm/yy'));
+	       dancidReservation:=didReservation;
 	    
-	       WHILE dancidReservation=didReservation AND cur%FOUND
-	       LOOP
-	          INSERT INTO tresultat VALUES (dnom);
+	       WHILE dancidReservation=didReservation AND cur%FOUND
+	       LOOP
+	          INSERT INTO tresultat VALUES (dnom);
 	          dnb := dnb+1;
-
-	          FETCH cur INTO didReservation, ddateReserv, dnom;
-	       END LOOP;
-	    END LOOP;
+
+	          FETCH cur INTO didReservation, ddateReserv, dnom;
+	       END LOOP;
+	    END LOOP;
 
 	    CLOSE cur;
 
-	    INSERT INTO tresultat VALUES ('');
-	    INSERT INTO tresultat VALUES ('Nombre de joueurs à prévenir : ' || TO_CHAR(dnb));
+	    INSERT INTO tresultat VALUES ('');
+	    INSERT INTO tresultat VALUES ('Nombre de joueurs à prévenir : ' || TO_CHAR(dnb));
 	END IF;
-
-EXCEPTION
+
+EXCEPTION
    WHEN inexistant THEN
-      INSERT INTO tresultat VALUES (dmessage);
-END;
-
-
-
+      INSERT INTO tresultat VALUES (dmessage);
+END;
+
+
+
diff --git a/EXOS/exo4-FGL.sql b/EXOS/exo4-FGL.sql
index 0a96390..62d2eec 100644
--- a/EXOS/exo4-FGL.sql
+++ b/EXOS/exo4-FGL.sql
@@ -1,29 +1,26 @@
-
 DECLARE
-
-   didReserv char(5);
-   ddateReserv date;
-   dcout number;
+
+didReserv char(5);
+   ddateReserv date;
+   dcout number;
    
-   CURSOR cur IS SELECT idReserv, dateReserv, SUM(nombre*tarif)
+   CURSOR cur IS SELECT idReserv, dateReserv, SUM(nombre*tarif)
 		    FROM RESERVATION res, CONTENIR con, EQUIPEMENT equ
 		    WHERE con.idReserv = res.idReserv AND con.idEquipement = equi.idEquipement 
 		    group by idReserv, dateReserv
-		    order by 2 DESC;
-BEGIN
-	
-   OPEN cur;
-   FETCH cur INTO didReserv, ddateReserv,  dcout;
+		    order by 2 DESC;
+BEGIN
+	
+   OPEN cur;
+   FETCH cur INTO didReserv, ddateReserv,  dcout;
    
-   WHILE cur%FOUND
+   WHILE cur%FOUND
    LOOP
-      INSERT INTO tresultat VALUES ('Id reservation : ' || didReserv || ' date : ' || TO_CHAR(ddateReserv,'dd/mm/yy') || ' Coût des équipements : ' || TO_CHAR(dcout) || '€');
+      INSERT INTO tresultat VALUES ('Id reservation : ' || didReserv || ' date : ' || TO_CHAR(ddateReserv,'dd/mm/yy') || ' Cout des uquipements : ' || TO_CHAR(dcout) || 'euros');
       INSERT INTO tresultat VALUES ('');
-      FETCH cur INTO didReserv, ddateReserv,  dcout;
-   END LOOP;
+      FETCH cur INTO didReserv, ddateReserv,  dcout;
+   END LOOP;
    
    CLOSE cur;
 
-END;
-
-
+END;