Chapter 5. Linked Lists
In Chapter 2 , Arrays, we learned about the data structure, array. An array (we can also call it a list) is a very simple data structure that stores a sequence of data. In this chapter, you will learn how to implement and use a linked list, which is a dynamic data structure, meaning that we can add or remove items from it at will and it will grow as needed.
In this chapter, we will cover the following topics:
- The linked list data structure
- Adding elements to a linked list
- Removing elements from a linked list
- How to use the
LinkedListclass - Doubly linked lists
- Circular linked lists
The linked list data structure
Arrays (or lists) are probably the most common data structure used to store a collection of elements. As we mentioned before ...
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