ex00 finished

ex00/BitcoinExchange/BitcoinExchange.cpp

@@ -11,6 +11,8 @@
 /* ************************************************************************** */
 
 #include "BitcoinExchange.hpp"
+using std::cout;
+using std::endl;
 
 //////////////////
 // Constructors //
@@ -87,8 +89,13 @@ void    BitcoinExchange::execute(std::ifstream &db)
 			cout << "Error: bad input => " << line << endl;
 			continue;
 		}
-		date = line.substr(0, pos - 1);
-		value = line.substr(pos + 2);
+		date = line.substr(0, pos);
+		value = line.substr(pos + 1);
+
+		while (date.size() && date[date.size() - 1] == ' ')
+			date.erase(date.size() - 1);
+		while (value.size() && value[0] == ' ')
+			value.erase(0, 1);
 		
 		if (!validateAll(date, value))
 			continue ;
@@ -108,18 +115,25 @@ void    BitcoinExchange::execute(std::ifstream &db)
 
 bool	BitcoinExchange::validateAll(const std::string &date, const std::string &value)
 {
+	int	res;
 
+	res = validateValue(value);
 	if (!validateDate(date))
 	{
 		cout << "Error: bad input => " << date << endl;
 		return (false);
 	}
-	else if (validateValue(value) == 2)
+	else if (res == 1)
+	{
+		cout << "Error: not a number." << endl;
+		return (false);
+	}
+	else if (res == 2)
 	{
 		cout << "Error: not a positive number." << endl;
 		return (false);
 	}
-	else if (validateValue(value) == 3)
+	else if (res == 3)
 	{
 		cout << "Error: too large a number." << endl;
 		return (false);
@@ -133,22 +147,24 @@ bool    BitcoinExchange::validateDate(const std::string &date)
 	int		year;
 	int		month;
 	int		day;
-	char	dash;
 	bool	bisiesto;
 	
 	
 	if (date.length() != 10 || date[4] != '-' || date[7] != '-')
 		return (false);
 	
-	std::istringstream ss(date);
-	ss >> year >> dash >> month >> dash >> day;
+	year  = std::atoi(date.substr(0, 4).c_str());
+	month = std::atoi(date.substr(5, 2).c_str());
+	day   = std::atoi(date.substr(8, 2).c_str());
 	bisiesto = ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0);
 
 	if (year < 2008)
 		return (false);
 	if (month < 1 || month > 12)
 		return (false);
-	if (month == 2)
+	if (month == 4 || month == 6 || month == 9 || month == 11)
+		maxDay = 30;
+	else if (month == 2)
 	{
 		if (bisiesto)
 			maxDay = 29;

ex00/BitcoinExchange/BitcoinExchange.hpp

@@ -17,9 +17,7 @@
 # include <fstream>
 # include <map>
 # include <cstdlib>
-
-using std::cout;
-using std::endl;
+# include <sstream>
 
 class BitcoinExchange
 {

ex00/input.txt

@@ -7,4 +7,20 @@ date | value
 2012-01-11 | -1
 2001-42-42
 2012-01-11 | 1
-2012-01-11 | 2147483648
+2012-01-11 | 2147483648
+2011-04-31 | 5
+2011-06-31 | 3
+2009-02-29 | 1
+2008-02-29 | 1
+2010-13-01 | 1
+2010-00-01 | 1
+2007-01-01 | 1
+2011-01-00 | 1
+2011-01-32 | 1
+2011-11-30 | 10
+2011-11-31 | 10
+somegarbage
+2012-01-11 | 0
+2012-01-11 | 1000
+2012-01-11 | 1000.1
+2012-01-11 | abc

ex00/main.cpp

@@ -6,19 +6,22 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/23 19:58:34 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/24 00:32:28 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/24 12:15:14 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "BitcoinExchange/BitcoinExchange.hpp"
+using std::cout;
+using std::endl;
+
 
 int	main(int argc, char **argv)
 {
 
 	if (argc != 2)
 	{
-		cout << "Usage: ./btc <database>" << endl;
-		return (0);
+		cout << "Error: could not open file." << endl;
+		return (1);
 	}
 	
 	std::ifstream database("data.csv");