Write a program to test various operations of the class doublyLinkedList. Your program should accept a list of integers from a user and use the doubleLinkedList class to output the following:

The list in ascending order.

The list in descending order.

The list after deleting a number.

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

Output of the list after using the copy constructor.

Output of the list after using the assignment operator.

An example of the program is shown below:

Enter a list of positive integers ending with $-999$: $8312198235733-999$ List in ascending order: $2333578398121$ List in descending order: $1219883573323$ Enter item to be deleted: $57$ List after deleting $57$ : $23338398121$ Enter item to be searched: $2323$ found in the list. $********$Testing copy constructor$***********$ intList: $23338398121********$Testing assignment operator$***********$ temp: $23338398121$