ex00 edge cases and execute function

ex00/main.cpp

@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/23 19:58:34 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/23 20:48:10 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/24 00:32:28 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -21,18 +21,21 @@ int	main(int argc, char **argv)
 		return (0);
 	}
 	
-	std::ifstream inFile(argv[1]);
+	std::ifstream database("data.csv");
+	std::ifstream inputFile(argv[1]);
 
-	if (!inFile)
+
+	if (!database || !inputFile)
 	{
-		cout << "Error: could not open database." << endl;
+		cout << "Error: could not open file." << endl;
 		return (1);
 	}
 
 	BitcoinExchange bc;
 
 	try {
-		bc.readDatabase(inFile);
+		bc.readDatabase(database);
+		bc.execute(inputFile);
 	} catch (std::exception &e)
 	{
 		std::cout << e.what() << std::endl;