*** empty log message ***

1 files changed, 20 insertions, 18 deletions

diff --git a/lib/fonctions.c b/lib/fonctions.c
index 94bb338..c99cbac 100644
--- a/lib/fonctions.c
+++ b/lib/fonctions.c
@@ -87,8 +87,9 @@ void printvars(polynome p1, polynome p2, polynome p3)
 }
 
 void ans(polynome p1, polynome p2, polynome p3)
-{    	polynome poly;
-	int valid;
+{    	
+	polynome poly;
+	int valid=0;
 	
 	polynome = return_last(&valid);
 	if (valid) {
@@ -117,22 +118,23 @@ void setdisplay(polynome p1, polynome p2, polynome p3)
 {
 	if (p1)
 		if ((!p1->degre))
-			switch (p1->coef) {
-			case 1:
-				display=DEC;
-				break;
-			case 2:
-				display=HEX;
-				break;
-			case 3:
-				display=OCT;
-				break;
-			case 4:
-				display=FLT;
-				break;
-			default:
-				exception(1, _("setdisplay: invalid arg"));
-			}
+			if (p1->coef.denom==1)
+				switch (p1->coef.num) {
+				case 1:
+					display=DEC;
+					break;
+				case 2:
+					display=HEX;
+					break;
+				case 3:
+					display=OCT;
+					break;
+				case 4:
+					display=FLT;
+					break;
+				default:
+					exception(1, _("setdisplay: invalid arg"));
+				}
 		} else {
 			exception(1, _("setdisplay: invalid arg"));
 		}