diff --git a/Stack/Stack.hh b/Stack/Stack.hh
index 4cc7467..7a9709f 100644
--- a/Stack/Stack.hh
+++ b/Stack/Stack.hh
@@ -9,6 +9,26 @@ class Stack {
 	public:
 		Stack() { init( DELTA ); }
 		Stack( int in_size ) { init(in_size); }
+
+		Stack(const Stack& other) {
+			// Use init to set all vars naturally
+			init( other.bufsize ) ;
+
+			if ( s == other.s )
+			{
+				std::cout << "sAmE" << std::endl;
+			}
+
+			// Then update the count as this is dependant on the copied Stack
+			count = other.count ;
+
+			// Copy elements
+			for ( int i=0 ; i < bufsize ; i++ ) {
+				s[i] = other.s[i] ;
+			}
+
+		}
+
 		~Stack() {
 			delete[] s;
 		}
diff --git a/ex3.3/Stack.cc b/ex3.3/Stack.cc
new file mode 100644
index 0000000..71dda3f
--- /dev/null
+++ b/ex3.3/Stack.cc
@@ -0,0 +1,50 @@
+//Stack.cc
+#include <iostream>
+#include "Stack.hh"
+
+void Stack::push(double c) { 
+	if (full()) {
+		std::cout << "Stack::push() Error: stack is full" << std::endl ;
+		
+		grow( DELTA );
+	}
+	s[count++] = c ;
+}
+
+double Stack::pop() { 
+	if (empty()) {
+		std::cout << "Stack::pop() Error: stack is empty" << std::endl ;
+		return 0 ;
+	}		
+	return s[--count] ;
+}
+
+void Stack::inspect() {
+	for ( int i = nitems() - 1; i >= 0; i-- )
+	{
+		std::cout << i << ": " << s[i] << std::endl;
+	}
+}
+
+void Stack::init( int in_size ) { 
+	bufsize = in_size ;
+	count = 0 ;
+
+	s = new double[in_size];
+}
+void Stack::grow( int delta ) {
+	std::cout << "Growing by " << delta << std::endl;
+	double* newbuf = new double[ bufsize + delta ];
+
+	// Copy elements
+	for ( int i=0; i < count ; i++ )
+	{
+		newbuf[i] = s[i];
+	}
+
+	// Delete old Stack
+	delete[] s;
+
+	// Assign pointer
+	s = newbuf;
+}
diff --git a/ex3.3/Stack.hh b/ex3.3/Stack.hh
new file mode 100644
index 0000000..fb1e08b
--- /dev/null
+++ b/ex3.3/Stack.hh
@@ -0,0 +1,54 @@
+//Stack.h
+
+#ifndef STACK_H
+#define STACK_H
+
+const int DELTA = 5 ; // default growing size
+class Stack {
+	// Interface
+	public:
+		Stack() { init( DELTA ); }
+		Stack( int in_size ) { init(in_size); }
+
+		Stack(const Stack& other) {
+			// Use init to set all vars naturally
+			init( other.bufsize ) ;
+
+			if ( s == other.s )
+			{
+				std::cout << "sAmE" << std::endl;
+			}
+		
+			// Then update the count as this is dependant on the copied Stack
+			count = other.count ;
+		
+			// Copy elements
+			for ( int i=0 ; i < bufsize ; i++ ) {
+				s[i] = other.s[i] ;
+			}
+		
+		}
+
+		~Stack() {
+			delete[] s;
+		}
+		int  nitems() { return count ; }
+		bool full() { return (count==bufsize) ; }
+		bool empty() { return (count==0) ; }
+
+		void push( double c );
+		double pop();
+		void inspect();
+		
+		void grow( int delta );
+
+	// Implementation
+	private:
+		void init( int in_size );
+
+		double* s ;
+		int count ;
+		int bufsize ;
+	
+};
+#endif
diff --git a/ex3.3/main.cpp b/ex3.3/main.cpp
new file mode 100644
index 0000000..e4bcace
--- /dev/null
+++ b/ex3.3/main.cpp
@@ -0,0 +1,61 @@
+#include <iostream>
+#include "Stack.hh"
+
+/*
+ * Copiable Dynamically Sized Stack Implementation
+ */
+
+/*
+ * Initially this doesn't work because the s is a pointer to dynamic memory. This pointer is copied aswell so sclone operates on the same dynamic memory.
+ * By allocating new memory and copying the data the stacks can be actually independent.
+ */
+
+using namespace std ;
+
+int main() {
+	Stack s ;// initialize Stack
+	
+	// Write doubles into Stack
+	int i ;
+	for (i=0 ; i<10 ; i++) {
+		cout << "pushing value " << i*i << " in stack" << endl ;
+		s.push(i*i) ;
+	}
+
+	cout << "Clone s to sclone" << endl;
+	Stack sclone = s;
+
+	cout << "Inspect s's FIFO" << endl;
+	s.inspect();
+	
+	cout << "Inspect sclone's FIFO" << endl;
+	sclone.inspect();
+	//The Same Data
+
+
+	while (!s.empty()) {
+		double val = s.pop() ;
+		cout << "popping value " << val << " from stack" << endl ;
+	}
+
+	cout << "Inspect s's FIFO" << endl;
+	s.inspect();
+	
+	cout << "Inspect sclone's FIFO" << endl;
+	sclone.inspect();
+	//Not the Same Data after copy constructor
+
+	for (int i = 0; i < 5 ; i++ )
+	{
+		s.push(100*i) ;
+	}
+
+	cout << "Inspect s's FIFO" << endl;
+	s.inspect();
+	
+	cout << "Inspect sclone's FIFO" << endl;
+	sclone.inspect();
+	//Not the Same Data after copy constructor
+	
+	return 0 ;
+}