print the factorial

src/fakultaet/main.c

@@ -8,5 +8,9 @@ int main() {
 	printf("Enter a number to calculate its factorial: \n");
 	int number = usergetd("Enter an even number: "), minInput, NULL);
 
+	int result = fakultaet(num);
+
+	printf("The factorial of %d is: %d\n");
+
 	return 0;
 }