In C++.

This chapter defined and identified various operations on a circular linked list.

Use the definitions of the class circularLinkedListand its member functions. (You may assume that the elements of the circular linked list are in ascending order.)

In the main.cpp file, write a program to test various operations of the class defined in the step above. Your program should accept a sorted list as input and output the following:

The length of the list.

The list after deleting a number.

A message indicating if a number is contained in the list.

An example of the program is shown below:

Enter number ending with -999 1 2 3 4 5 6 7 8 9 10 -999 List 1: 1 2 3 4 5 6 7 8 9 10 Length List 1: 10 Enter the number to be searched: 4 4 found in the list Enter the number to be deleted: 4 After deleting the node, List 1: 1 2 3 5 6 7 8 9 10 Length List 1: 9

Your program should use the value -999 to denote the end of the input list.