diff --git a/d06/ex01/Makefile b/d06/ex01/Makefile
index d20930b..ed6a5da 100644
--- a/d06/ex01/Makefile
+++ b/d06/ex01/Makefile
@@ -32,7 +32,8 @@ D_SRCS    = srcs
 SRCS      = main.cpp
 
 D_HEADERS = headers
-HEADERS   = Data.hpp
+HEADERS   = Data.hpp \
+			colors.h
 
 D_OBJS    = builds
 OBJS      = $(SRCS:%.$(EXT)=$(D_OBJS)/%.o)
diff --git a/d06/ex01/headers/colors.h b/d06/ex01/headers/colors.h
new file mode 100644
index 0000000..0374e42
--- /dev/null
+++ b/d06/ex01/headers/colors.h
@@ -0,0 +1,25 @@
+#ifndef COLORS_H
+# define COLORS_H
+
+# define GRAY "\e[0;30m"
+# define RED "\e[0;31m"
+# define GREEN "\e[0;32m"
+# define YELLOW "\e[0;33m"
+# define BLUE "\e[0;34m"
+# define PURPLE "\e[0;35m"
+# define CYAN "\e[0;36m"
+# define WHITE "\e[0;37m"
+
+# define B_GRAY "\e[1;30m"
+# define B_RED "\e[1;31m"
+# define B_GREEN "\e[1;32m"
+# define B_YELLOW "\e[1;33m"
+# define B_BLUE "\e[1;34m"
+# define B_PURPLE "\e[1;35m"
+# define B_CYAN "\e[1;36m"
+# define B_WHITE "\e[1;37m"
+
+# define RESET "\e[0m"
+
+#endif
+
diff --git a/d06/ex01/main.cpp b/d06/ex01/main.cpp
index 5b20135..c511bd8 100644
--- a/d06/ex01/main.cpp
+++ b/d06/ex01/main.cpp
@@ -1,18 +1,20 @@
 #include <iostream>
 #include <string>
 #include <stdint.h>
+#include "colors.h"
+
 #include "Data.hpp"
 
-/*
- * template < typename T >
- * void	printBits(T num)
- * {
- * 	unsigned long int	*p = reinterpret_cast<unsigned long int *>(&num);
- * 
- * 	for (unsigned long int mask = 1LU << (sizeof(T) *8 -1); mask; mask >>= 1)
- * 		std::cout << ((*p & mask) != 0);
- * }
- */
+#define N_TEST "3"
+
+template < typename T >
+void	printBits(T num)
+{
+	unsigned long int	*p = reinterpret_cast<unsigned long int *>(&num);
+
+	for (unsigned long int mask = 1LU << (sizeof(T) *8 -1); mask; mask >>= 1)
+		std::cout << ((*p & mask) != 0);
+}
 
 uintptr_t serialize(Data* ptr) {
 	return ( reinterpret_cast<uintptr_t>(ptr) );
@@ -22,20 +24,64 @@ Data* deserialize(uintptr_t raw) {
 }
 
 int	main() {
-	Data data;
-	Data * data_ptr = & data;
-	uintptr_t raw;
-	data.str = "42";
 
-	raw = serialize(data_ptr);
-//	printBits(raw);
-	std::cout << " " << raw << "\n";
+	int	i = 0;
 
-	data_ptr = deserialize(raw);
-//	printBits(data_ptr);
-	std::cout << " " << data_ptr << "\n";
+	std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
+	<< "test basique :" RESET "\n";
+	{
+		Data data;
+		Data * data_ptr = & data;
+		uintptr_t raw;
+		data.str = "42";
+	
+		raw = serialize(data_ptr);
+		std::cout << " " << raw << "\n";
+	
+		data_ptr = deserialize(raw);
+		std::cout << " " << data_ptr << "\n";
+	
+		std::cout << data_ptr->str << "\n";
+	}
+
+	std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
+	<< "test with bits prints :" RESET "\n";
+	{
+		Data data;
+		Data * data_ptr = & data;
+		uintptr_t raw;
+		data.str = "hello you I see you";
+	
+		raw = serialize(data_ptr);
+		printBits(raw);
+		std::cout << " " << raw << "\n";
+	
+		data_ptr = deserialize(raw);
+		printBits(data_ptr);
+		std::cout << " " << data_ptr << "\n";
+	
+		std::cout << data_ptr->str << "\n";
+	}
+
+	std::cout << B_YELLOW "\n[" << ++i << "/" N_TEST "] "
+	<< "test with special string :" RESET "\n";
+	{
+		Data data;
+		Data * data_ptr = & data;
+		uintptr_t raw;
+		data.str = "                  lIUJLIJLIJLI lijlij                             ";
+	
+		raw = serialize(data_ptr);
+		printBits(raw);
+		std::cout << " " << raw << "\n";
+	
+		data_ptr = deserialize(raw);
+		printBits(data_ptr);
+		std::cout << " " << data_ptr << "\n";
+	
+		std::cout << data_ptr->str << "\n";
+	}
 
-	std::cout << data_ptr->str << "\n";
 	return 0;
 }
 
diff --git a/d06/ex01/serialize b/d06/ex01/serialize
deleted file mode 100755
index 06dc451..0000000
Binary files a/d06/ex01/serialize and /dev/null differ
diff --git a/d06/ex02/dynamic b/d06/ex02/dynamic
deleted file mode 100755
index b572a32..0000000
Binary files a/d06/ex02/dynamic and /dev/null differ
diff --git a/d06/ex02/main.cpp b/d06/ex02/main.cpp
index 49a6100..9c9dcd9 100644
--- a/d06/ex02/main.cpp
+++ b/d06/ex02/main.cpp
@@ -10,18 +10,15 @@ Base * generate() {
 	srand (time(NULL));
 	int	i = rand() % 3;
 
-	if (i == 0)
-	{
+	if (i == 0) {
 		std::cout << "A\n";
 		base = new A();
 	}
-	else if (i == 1)
-	{
+	else if (i == 1) {
 		std::cout << "B\n";
 		base = new B();
 	}
-	else
-	{
+	else {
 		std::cout << "C\n";
 		base = new C();
 	}
@@ -47,20 +44,11 @@ void identify(Base* p) {
 
 void identify(Base& p) {
 	Base base;
-	try {
-		base = dynamic_cast<A&>(p);
-		std::cout << "<A> ";
-	}
+	try {base = dynamic_cast<A&>(p); std::cout << "<A> ";}
 	catch ( std::exception ) {std::cout << "<not A...> ";}
-	try {
-		base = dynamic_cast<B&>(p);
-		std::cout << "<B> ";
-	}
+	try {base = dynamic_cast<B&>(p); std::cout << "<B> ";}
 	catch ( std::exception ) {std::cout << "<not B...> ";}
-	try {
-		base = dynamic_cast<C&>(p);
-		std::cout << "<C> ";
-	}
+	try {base = dynamic_cast<C&>(p); std::cout << "<C> ";}
 	catch ( std::exception ) {std::cout << "<not C...> ";}
 	std::cout << "\n";
 }