「✨」 feat(ex00): bitcoin exchange should work :D

ex00/BitcoinExchange.hpp

@@ -1,5 +1,7 @@
+#include <exception>
 #include <iostream>
 #include <fstream>
+#include <sstream>
 #include <cstdlib>
 #include <string>
 #include <map>
@@ -21,10 +23,16 @@ public:
 	bool operator<=(const Date &) const;
 	bool operator>=(const Date &) const;
 
+	int getValue(void) const {return _value;}
+
 private:
 	unsigned long long	_value;
 };
 
+std::ostream &operator<<(std::ostream &, const Date &);
+
+
+
 class BitcoinExchange {
 public:
 	BitcoinExchange(void) {parseData("data.csv");}
@@ -32,9 +40,11 @@ public:
 	BitcoinExchange	&operator=(const BitcoinExchange &other) {this->_data = other._data; return *this;}
 	~BitcoinExchange(void) {}
 
-	void	parseData(const std::string filename);
 	void	str(std::string input);
 
 private:
+	void	parseData(const std::string filename);
 	std::map<Date, double>	_data;
 };
+
+