diff --git a/ex02/Array/Array.hpp b/ex02/Array/Array.hpp
index fd1ee32..dc69368 100644
--- a/ex02/Array/Array.hpp
+++ b/ex02/Array/Array.hpp
@@ -16,6 +16,24 @@
 
 # include <iostream>
 
-# include "Array.tpp"
+template <typename T>
+class	Array
+{
+	private:
+		T				*data;
+		unsigned int	_size;
+
+	public:
+		Array();
+		Array(unsigned int n);
+		Array(const Array &other);
+		Array &operator=(const Array &other);
+		~Array();
+
+		T	&operator[](unsigned int i);
+		unsigned int	size() const;
+};
+
+#include "Array.tpp"
 
 #endif
diff --git a/ex02/Array/Array.tpp b/ex02/Array/Array.tpp
index 966e095..7c887ce 100644
--- a/ex02/Array/Array.tpp
+++ b/ex02/Array/Array.tpp
@@ -6,49 +6,56 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/03/21 17:09:36 by aortigos          #+#    #+#             */
-/*   Updated: 2026/03/21 17:11:51 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/03/22 14:52:48 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+// Construction with no parameter -> creates an empty array
+// Construction with an unsigned int n as parameter
+// Consctrucion by copy and assignment operator
+// operator new [] to allocate memory
+// Access elements by operator []
+// Exception if access index out of bounds
+// Function size
+
 template <typename T>
-class Array
+Array<T>::Array() : data(NULL), _size(0)
 {
-    private:
-		T				*element;
-		unsigned int	size;
-    public:
-        Array()
-		{
-			new	T[n]();
-		}
+	// std::cout << "Default constructor called" << std::endl;
+}
 
-        Array(const Array &other)
-		{
-			if (this != other)
-			{
-				this->element = other.element;
-				this->size = other.size;
-			}
-			return (*this);
-		}
+template <typename T>
+Array<T>::Array(unsigned int n)
+{
 
-        Array& operator=(const Array &other)
-		{
-			this = other;
-		}
+}
 
-        ~Array()
-		{
-			delete[] T;
-		}
+template <typename T>
+Array(const Array &other)
+{
 
-		Array(unsigned int n)
-		{
-			this->size = n;
-		}
+}
 
-		int	size()
-		{
-			return (this->size);
-		}
-};
+template <typename T>
+Array &operator=(const Array &other)
+{
+
+}
+
+template <typename T>
+~Array()
+{
+
+}
+
+template <typename T>
+T	&operator[](unsigned int i)
+{
+
+}
+
+template <typename T>
+unsigned int	size() const
+{
+
+}