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Chapter 17: Problem 1
The __________ points to the first node in a linked list.
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A data structure that points to an object of the same type as itself is known as a(n) __________ data structure.
To indicate that a linked list is empty, you should set the pointer to its head to the value __________.
You are the leader of a programming team. You want the programmers on your team to attend a two-day workshop on linked lists, stacks and queues. One of the managers points out that the STL already supplies each one of those data structures, making it unnecessary for your programmers to write their own. Write the manager a short memo that justifies the need for the workshop.
Write a function ListNode *ListConcat(ListNode *list1, ListNode *list2) That concatenates the items in list2 to the end of list1 and returns the resulting list.
Write a function double lastValue(ListNode *ptr) that returns the value stored in the last node of a nonempty list passed to it as parameter. The function should print an error message and terminate the program if the list passed to it is empty.
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