Write a program where 2 linked lists have ben create and now the main task is to merge the linked lists and display the merged list. For example, merging lists {1, 2, 3} and {7, 13, 1} should yield...

Write a program where 2 linked lists have ben create and now the main task is to merge the linked lists and display the merged list.

For example, merging lists {1, 2, 3} and {7, 13, 1} should yield {1, 7, 2, 13, 3, 1}

Note:  the above mentioned task is to be performed using doubly linked list
and in C++