ex01 done

ex01/RPN.hpp

@@ -0,0 +1,36 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   RPN.hpp                                   :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com>    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/04/24 12:37:09 by aortigos          #+#    #+#             */
+/*   Updated: 2026/04/24 12:37:09 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef RPN_HPP
+
+# define RPN_HPP
+
+# include <iostream>
+# include <stack>
+# include <sstream>
+# include <cstdlib>
+
+class RPN
+{
+    private:
+        std::stack<int> numbers;
+    public:
+        RPN();
+        RPN(const RPN &other);
+        RPN& operator=(const RPN &other);
+        ~RPN();
+
+        bool    isToken(std::string token);
+        void    math(std::string data);
+};
+
+#endif