language is in C++

Design and implement a class representing a circular doubly linked list. The class must have the following requirements: 1. The linked list and the nodes must be implemented as C++ templates 2. It must include a constructor, a destructor, a copy constructor and an operator= 3. It must include functions to : -delete a given item - search for a given item= - empty the list -check if the list is empty -return the length of the list 4. It must include functions to insert at the front and at the back of the list 5. It must provide an iterator to access items from front to back 6. It must provide an iterator to access items from back to front Design and implement a class representing a circular doubly linked list. The class must have the following requirements: 1. The linked list and the nodes must be implemented as C++ templates 2. It must include a constructor, a destructor, a copy constructor and an operator= 3. It must include functions to : -delete a given item - search for a given item= - empty the list -check if the list is empty -return the length of the list 4. It must include functions to insert at the front and at the back of the list 5. It must provide an iterator to access items from front to back 6. It must provide an iterator to access items from back to front