diff --git a/ex00/Bureaucrat b/ex00/Bureaucrat
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diff --git a/ex00/obj/Bureaucrat.o b/ex00/obj/Bureaucrat.o
deleted file mode 100644
index 7e03711..0000000
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diff --git a/ex00/obj/Main.o b/ex00/obj/Main.o
deleted file mode 100644
index b05fdaf..0000000
Binary files a/ex00/obj/Main.o and /dev/null differ
diff --git a/ex01/Bureaucrat.cpp b/ex01/Bureaucrat.cpp
new file mode 100644
index 0000000..3e9ffae
--- /dev/null
+++ b/ex01/Bureaucrat.cpp
@@ -0,0 +1,72 @@
+#include "Bureaucrat.hpp"
+
+Bureaucrat::Bureaucrat() : _name("default"), _grade(150)
+{
+}
+
+Bureaucrat::Bureaucrat(const Bureaucrat &copy) : _name(copy._name), _grade(copy._grade)
+{
+}
+
+Bureaucrat::Bureaucrat(const std::string name, int grade) : _name(name)
+{
+	if (grade < 1)
+		throw GradeTooHighException();
+	else if (grade > 150)
+		throw GradeTooLowException();
+	else
+		_grade = grade;
+}
+
+Bureaucrat &Bureaucrat::operator=(const Bureaucrat &other)
+{
+	if (this != &other)
+		_grade = other._grade;
+	return (*this);
+}
+
+Bureaucrat::~Bureaucrat()
+{
+}
+
+std::string Bureaucrat::getName() const
+{
+	return (_name);
+}
+
+int Bureaucrat::getGrade() const
+{
+	return (_grade);
+}
+
+void Bureaucrat::incrementGrade()
+{
+	if (_grade == 1)
+		throw GradeTooHighException();
+	else
+		_grade--;
+}
+
+void Bureaucrat::decrementGrade()
+{
+	if (_grade == 150)
+		throw GradeTooLowException();
+	else
+		_grade++;
+}
+
+std::ostream &operator<<(std::ostream &os, Bureaucrat const &other)
+{
+	os << other.getName() << ", bureaucrat grade " << other.getGrade() << std::endl;
+	return (os);
+}
+
+const char *Bureaucrat::GradeTooHighException::what() const throw()
+{
+	return ("Grade too high!");
+}
+
+const char *Bureaucrat::GradeTooLowException::what() const throw()
+{
+	return ("Grade too low!");
+}
diff --git a/ex01/Bureaucrat.hpp b/ex01/Bureaucrat.hpp
new file mode 100644
index 0000000..acbacac
--- /dev/null
+++ b/ex01/Bureaucrat.hpp
@@ -0,0 +1,39 @@
+#ifndef BUREAUCRAT_HPP
+#define BUREAUCRAT_HPP
+
+#include <exception>
+#include <iostream>
+#include <string>
+
+class Bureaucrat
+{
+	private:
+		const std::string _name;
+		int 		_grade;
+
+	public:
+		Bureaucrat();
+		Bureaucrat(const std::string _name, int _grade);
+		Bureaucrat(const Bureaucrat &copy);
+		Bureaucrat &operator=(const Bureaucrat &other);
+
+		std::string getName() const;
+		int getGrade() const;
+		void incrementGrade();
+		void decrementGrade();
+
+		class GradeTooHighException : public std::exception
+		{
+		  public:
+			virtual const char *what() const throw();
+		};
+		class GradeTooLowException : public std::exception
+		{
+		  public:
+			virtual const char *what() const throw();
+		};
+};
+
+std::ostream &operator<<(std::ostream &os, Bureaucrat const &other);
+
+#endif
diff --git a/ex01/Form.cpp b/ex01/Form.cpp
new file mode 100644
index 0000000..cf77e88
--- /dev/null
+++ b/ex01/Form.cpp
@@ -0,0 +1,41 @@
+#include "Form.hpp"
+
+Bureaucrat::Bureaucrat()
+{
+}
+
+Form::Form() : _name("Default"), _signed(false), _grade_si(150), _grade_ex(150)
+{
+}
+
+Form::Form(const std::string name, const int grade_si, const int grade_ex) : _name(name), _signed(false), _grade_si(grade_si), _grade_ex(grade_ex)
+{
+}
+
+Form::Form(const Form &other) : _name(other._name), _signed(other._signed), _grade_si(other._grade_si), _grade_ex(other._grade_ex)
+{
+}
+
+Form::~Form()
+{
+}
+
+std::string Form::getName() const
+{
+	return (_name);
+}
+
+bool Form::getSigned() const
+{
+	return (_signed);
+}
+
+int Form::getExecuteGrade() const
+{
+	return (_grade_ex);
+}
+
+int Form::getSignGrade() const
+{
+	return (_grade_si);
+}
diff --git a/ex01/Form.hpp b/ex01/Form.hpp
new file mode 100644
index 0000000..eef2189
--- /dev/null
+++ b/ex01/Form.hpp
@@ -0,0 +1,30 @@
+#ifndef FORM_HPP
+#define FORM_HPP
+
+#include <exception>
+#include <iostream>
+#include <string>
+#include "Bureaucrat.hpp"
+
+class Form
+{
+  private:
+	const std::string _name;
+	bool _signed;
+	const int _grade_ex;
+	const int _grade_si;
+
+  public:
+  	Form();
+	Form(const std::string name, const int grade_si, const int grade_ex);
+	Form(const Form &other);
+	~Form();
+	Form &operator=(const Form &other);
+
+	void beSigned(const Bureaucrat &bureaucrat);
+	std::string getName() const;
+	bool getSigned() const;
+	int getExecuteGrade() const;
+	int getSignGrade() const;
+};
+#endif
diff --git a/ex01/Main.cpp b/ex01/Main.cpp
new file mode 100644
index 0000000..8f68194
--- /dev/null
+++ b/ex01/Main.cpp
@@ -0,0 +1,48 @@
+#include "Bureaucrat.hpp"
+
+int main(void)
+{
+	Bureaucrat cat("Moulinette", 1);
+	Bureaucrat stud("Student", 150);
+	std::cout << std::endl << "---Test too high/low create---" << std::endl;
+	try {
+		Bureaucrat test("test", 1500);
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	try {
+		Bureaucrat test1("test2", -10);
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	std::cout << std::endl << "---Test too high/low in/de---" << std::endl;
+	std::cout << cat;
+	try {
+		cat.incrementGrade();
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	std::cout << stud;
+	try {
+		stud.decrementGrade();
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	std::cout << std::endl << "---Test increment---" << std::endl;
+	std::cout << stud;
+	try {
+		stud.incrementGrade();
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	std::cout << stud;
+	std::cout << std::endl << "---Test decrement---" << std::endl;
+	std::cout << cat;
+	try {
+		cat.decrementGrade();
+	} catch (const std::exception &e) {
+		std::cerr << "Exception caught: " << e.what() << std::endl;
+	}
+	std::cout << cat;
+	return (0);
+}
diff --git a/ex01/Makefile b/ex01/Makefile
new file mode 100644
index 0000000..fbdebbf
--- /dev/null
+++ b/ex01/Makefile
@@ -0,0 +1,36 @@
+CXX = c++
+CXXFLAGS = -Wall -Wextra -Werror -std=c++98
+OBJDIR = obj
+SOURCES = Main.cpp Bureaucrat.cpp
+OBJECTS = $(addprefix $(OBJDIR)/, $(SOURCES:.cpp=.o))
+NAME = Bureaucrat
+
+all: $(NAME)
+
+$(OBJDIR):
+	@echo "📁 Creating obj directory..."
+	@mkdir -p $(OBJDIR)
+
+$(OBJDIR)/%.o: %.cpp | $(OBJDIR)
+	@echo "🧠 Compiling $< ..."
+	@$(CXX) $(CXXFLAGS) -c $< -o $@
+	@echo "✅ $@ ready!"
+
+$(NAME): $(OBJECTS)
+	@echo "🔗 Linking $(NAME) ..."
+	@$(CXX) $(CXXFLAGS) $(OBJECTS) -o $(NAME)
+	@echo "🎉 $(NAME) is ready!"
+
+clean:
+	@echo "🧹 Cleaning object files..."
+	@rm -rf $(OBJDIR)
+	@echo "✨ Objects cleaned!"
+
+fclean: clean
+	@echo "🗑️  Removing $(NAME)..."
+	@rm -f $(NAME)
+	@echo "💀 Full clean complete!"
+
+re: fclean all
+
+.PHONY: all clean fclean re