circular double link list

Write programs to traverse a circular doubly linked list with a header, delete a node from the list, and insert a value in the list. Assume that the values given to you are integers in sorted ascending order. The header will contain pointers to the left most node and the right most node. Left most node has a pointer to the header, and rightmost node has a pointer to the header, and 'start' pointer points to the header. Header also contains the information about number of elements in the list in addition to the Boolean flag that it is a header. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform c++ source code with comments so i can compile it later, nothing more then a page or two since i am only a student, i just want the min to get the program to do what it is suposed to do