diff --git a/du3/program b/du3/program
index c6cec6b..a239296 100755
Binary files a/du3/program and b/du3/program differ
diff --git a/du3/program.c b/du3/program.c
index d30ecb2..b3a06e4 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -4,14 +4,16 @@ int main(){
 	int result = 0;
 	int value = 0;
 	int vxod[999];
-	//i`nt a = 0;
-	for(int i = 0; i < 4; i++){
-		scanf("%d",&value);;
+	//int a = 0;
+	//int b = 999;
+	for(int i = 0; i < 999; i++)
+		vxod[i] = 0;
+	for(int i = 0; i < 999; i++){
+		scanf("%d",&value);
 		vxod[i] = value;
-		//a = i;
 	}
-	//result = vxod[0];
-	for(int i = 1; i < 4; i++){
+	
+	for(int i = 1; i < 999; i++){
 		result = vxod[0] * result + vxod[i];
 	}
 	printf("Vysledok je: %d.00\n", result);
diff --git a/du3/test b/du3/test
index cd4c2fb..6ef1c58 100755
Binary files a/du3/test and b/du3/test differ
diff --git a/du3/test.c b/du3/test.c
index 07ace11..a69198d 100644
--- a/du3/test.c
+++ b/du3/test.c
@@ -1,8 +1,11 @@
 #include <stdio.h>
 
 int main(){
-	for(int i = 0; i < 2; i++){
-		printf("%d", i);
-	}
+	int c = 0;
+	char a = 'a';
+	if(a >= 0 && a <= 255)
+		printf("yes\n");
+	else
+		printf("no\n");
 	return 0;
 }