#include <iostream>


using namespace std ;

class A
{
	public:
	int x1 ;
	int x2 ;
       A(  )
        {
          cout << "A Empty constructor." << endl ;
		}

};

class B
{
	public:
       B(  )
        {
          cout << "B Empty constructor." << endl ;
		}
/*       B& operator=(B& other) noexcept
       {
           cout << "B assignment operator for class B." << endl ;
           return *this ;
	   }
*/
/*
       B& operator=(B&& other) noexcept
       {
           cout << "B Move assignment operator for class B." << endl ;
           return *this ;
	   }
	   */
};



class C
{
	public:
//	B BObject1 ;
       C& operator=(const C& other) noexcept
       {
           cout << "C assignment operator for class C." << endl ;
           return *this ;
	   }
       C( const C& other )
        {
          cout << "C Copy constructor." << endl ;
		}

       C(  )
        {
          cout << "C Empty constructor." << endl ;
		}

     // C&  operator=(C&& obj1) = default ;
};




int main()
{

   C CObject1 ;
   C CObject2 ;
   CObject2 =  move(CObject1) ;
   return 0 ;
}