Arrays and linked lists are among the most common data structures, and each is applicable in different situations. Arrays and linked lists are both designed to store multiple elements, most often ...

I’ve focused on two data structure categories, Java arrays and linked lists, which are the basis of more complex data structures such as stacks, queues, trees, graphs, dictionaries/maps, and sets.

Like arrays, which were introduced in Part 3 of this tutorial series, linked lists are a fundamental data structure category upon which more complex data structures can be based.