diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2416a67
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+obj/
diff --git a/ex00/Makefile b/ex00/Makefile
new file mode 100644
index 0000000..61c19fd
--- /dev/null
+++ b/ex00/Makefile
@@ -0,0 +1,46 @@
+# **************************************************************************** #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    Makefile                                           :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2024/10/25 16:09:27 by adjoly            #+#    #+#              #
+#    Updated: 2024/10/25 16:40:34 by adjoly           ###   ########.fr        #
+#                                                                              #
+# **************************************************************************** #
+
+NAME = megaphone
+
+CC = c++
+
+OBJSDIR = obj/
+
+SRCS = megaphone.cpp
+
+OBJS = $(addprefix $(OBJSDIR), $(SRCS:.cpp=.o))
+
+FLAGS = -Wall -Werror -Wextra -std=c++98
+
+all: $(NAME)
+
+$(NAME): $(OBJS)
+	@printf "\n \x1B[1;33m[  ]\x1B[0m compiling $(NAME)..."
+	@$(CC) $(FLAGS) $(OBJS) -o $(NAME)
+	@printf "\x1B[2K\r \x1B[1;33m[  ]\x1B[0m $(NAME) compiled.\n"
+
+$(OBJSDIR)%.o: %.cpp
+	@mkdir -p $(@D)
+	@$(CC) $(FLAGS) -c $< -o $@
+
+clean:
+	@rm -f $(OBJS)
+
+fclean: clean
+	@rm -f $(NAME)
+	@rm -Rf $(OBJSDIR)
+	@printf " \x1B[1;31m[  ]\x1B[0m deleted $(NAME).\n"
+	
+re: fclean all
+
+.PHONY: clean fclean all re
diff --git a/ex00/main.cpp b/ex00/main.cpp
deleted file mode 100644
index e69de29..0000000
diff --git a/ex00/megaphone b/ex00/megaphone
new file mode 100755
index 0000000..b8b3558
Binary files /dev/null and b/ex00/megaphone differ
diff --git a/ex00/megaphone.cpp b/ex00/megaphone.cpp
new file mode 100644
index 0000000..ab50b89
--- /dev/null
+++ b/ex00/megaphone.cpp
@@ -0,0 +1,20 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   megaphone.cpp                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/25 16:31:50 by adjoly            #+#    #+#             */
+/*   Updated: 2024/10/25 16:54:55 by adjoly           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <iostream>
+
+int	main(int ac, char **av)
+{
+	(void)av;
+	if (ac < 2)
+		std::cout << "* LOUD AND UNBEARABLE FEEDBACK NOISE *" << std::endl;
+}