diff --git a/d02/ex00/Fixed.cpp b/d02/ex00/Fixed.cpp
new file mode 100644
index 0000000..598fafc
--- /dev/null
+++ b/d02/ex00/Fixed.cpp
@@ -0,0 +1,41 @@
+#include "Fixed.hpp"
+
+// default/parametric constructor
+Fixed::Fixed( void ) : _value( 0 ) {
+	std::cout << "Default constructor called" << '\n';
+	return;
+}
+
+// copy constructor
+Fixed::Fixed( Fixed const & src ) {
+	std::cout << "Copy constructor called" << '\n';
+	*this = src;
+	return;
+}
+
+// destructor
+Fixed::~Fixed( void ) {
+	std::cout << "Destructor called" << '\n';
+	return;
+}
+
+// assignement operator
+Fixed &	Fixed::operator=( Fixed const & rhs ) {
+
+	std::cout << "Copy assignment operator called" << '\n';
+	if ( this != &rhs )
+		this->_value = rhs.getRawBits();
+
+	return *this;
+
+}
+
+int		Fixed::getRawBits( void ) const {
+	std::cout << "getRawBits member function called" << '\n';
+	return this->_value;
+}
+
+void	Fixed::setRawBits( int const raw ) {
+	this->_value = raw;
+}
+
diff --git a/d02/ex00/Fixed.hpp b/d02/ex00/Fixed.hpp
index 2aaab9d..33321a0 100644
--- a/d02/ex00/Fixed.hpp
+++ b/d02/ex00/Fixed.hpp
@@ -4,23 +4,30 @@
 #include <iostream>
 #include <string>
 
-class NameFile {
+class Fixed {
 
 public:
 
 	 Fixed( void );								// default/parametric constructor
-	 Fixed( Sample const & src );				// copy constructor
+	 Fixed( Fixed const & src );				// copy constructor
 	~Fixed( void );								// destructor
 
-	Fixed &	operator=( Namefile const & rhs );	// assignement operator
+	Fixed &	operator=( Fixed const & rhs );	// assignement operator
+
+	int		getRawBits( void ) const;
+	void	setRawBits( int const raw );
 
 private:
 
+	int					_value;
+	static int const	_frac = 8;
+
 };
 
 #endif
 
 //
+// /// DECIMALE VS BINARY //////////////////////////////////////
 //
 // 11010101                      
 //
@@ -73,6 +80,8 @@ private:
 //
 //
 //
+// /// FLOATS VS FIXED /////////////////////////////////////////
+//
 //           1.....................23
 //   8......1
 //  seeeeeeeemmmmmmmmmmmmmmmmmmmmmmm    meaning
@@ -80,25 +89,37 @@ private:
 //
 // 2x10^-1 = 0.2x10^0 = 0.02x10^1 = 0.2
 //
+//
+// -------------------------
+//
 // 5.75
-//   5 :
+//
+// 5 :
 //   5 / 2 = 2 -> 1
 //   2 / 2 = 1 -> 0
 //   1 / 2 = 0 -> 1
-//   75 :
+// 75 :
 //   .75 *2^2 = 2,88 ~= 3
+//   	(*2^x parce que c le moyen dont fait "bouger" la virgule
+//   	en base 2 (*10^x) en base 10)
 //    3 / 2 =  1 -> 1
 //    1 / 2 =  0 -> 1
 // 101.11 = 2^2 + 2^0 + 2^-1 + 2^-2
 //        = 4   +   1 +  0.5 + 0.25
 //
+// -------------------------
+//
 // 0.875
-//  .875 * 2^3 = 7 -> 0.111 * 2^3 = 111.0
-//  7 / 2 = 3 -> 1
-//  3 / 2 = 1 -> 1
-//  1 / 1 = 0 -> 1
+//
+// .875 * 2^3 = 7 -> 0.111 * 2^3 = 111.0
+// 7 / 2 = 3 -> 1
+// 3 / 2 = 1 -> 1
+// 1 / 1 = 0 -> 1
 // 0.111
 //
+// -------------------------
+//
+// 0.1875
 //                          -1        1875
 // 0.1875 = 1.875 * 10^-1 = 01 11101010011
 // 0.1875 =                 0011
@@ -106,7 +127,10 @@ private:
 //      0 +      0 +   .125 +  .0625 = .1875
 //
 //
+// -------------------------
+//
 // -43.625
+//
 // -101011.101
 // fixed :
 // 1 101011 101
@@ -119,7 +143,10 @@ private:
 //            .5 + .125 = .625
 //
 //
+// -------------------------
+//
 // -53.5  -->  -110101.1
+//
 // [ fixed : ]
 //   1 110101 1
 //   -
@@ -144,9 +171,10 @@ private:
 //      ->1101011
 //
 //
-//
+// -------------------------
 //
 // .85
+//
 // .85 * 2 = 1.7   [1] [.7]
 //  .7 * 2 = 1.4   [1] [.4]
 //  .4 * 2 = 0.8   [0] [.8]
@@ -186,6 +214,10 @@ private:
 // .8499755859375
 //
 //
+// -------------------------
+//
+// .453125
+//
 // .453125 *2 = 0.90625 [o] [.90625]
 // .90625  *2 = 1.8125  [1] [.8125]
 // .8125   *2 = 1.625   [1] [.625]
diff --git a/d02/ex00/Makefile b/d02/ex00/Makefile
index 3fee7a0..0712445 100644
--- a/d02/ex00/Makefile
+++ b/d02/ex00/Makefile
@@ -4,7 +4,7 @@
 #                 .            value      .                  or .cpp  #
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #
 
-NAME      = zombie
+NAME      = fixed
 
 CC        = clang++
 CFLAGS    = -Wall -Wextra -Werror $(INCLUDES) -std=c++98
@@ -17,12 +17,10 @@ INCLUDES  = -I$(D_HEADERS)
 
 D_SRCS    = .
 SRCS      = main.cpp \
-			Zombie.cpp \
-			newZombie.cpp \
-			randomChump.cpp
+			Fixed.cpp
 
 D_HEADERS = .
-HEADERS   = Zombie.hpp
+HEADERS   = Fixed.hpp
 
 D_OBJS    = builds
 OBJS      = $(SRCS:%.cpp=$(D_OBJS)/%.o)
diff --git a/d02/ex00/main.cpp b/d02/ex00/main.cpp
index aff1368..cc2bceb 100644
--- a/d02/ex00/main.cpp
+++ b/d02/ex00/main.cpp
@@ -1,9 +1,36 @@
 #include "Fixed.hpp"
+#include <iostream>
 
-int	main() {
+int main( void ) {
 
-	
+	Fixed a;
+	Fixed b( a );
+	Fixed c;
+
+	c = b;
+
+	std::cout << a.getRawBits() << std::endl;
+	std::cout << b.getRawBits() << std::endl;
+	std::cout << c.getRawBits() << std::endl;
 
 	return 0;
-
 }
+
+// $> ./a.out
+// Default constructor called
+// Copy constructor called
+// Copy assignment operator called // <-- This line may be missing depending on your implementation
+// getRawBits member function called
+// Default constructor called
+// Copy assignment operator called
+// getRawBits member function called
+// getRawBits member function called
+// 0
+// getRawBits member function called
+// 0
+// getRawBits member function called
+// 0
+// Destructor called
+// Destructor called
+// Destructor called
+// $>