What this book covers
Chapter 1, Introduction to Data Structures and Algorithms, focuses on different data structures, their definitions, properties, and examples. This chapter also includes the way in which we analyze algorithms and find their complexities, with special emphasis on Big Oh (O) notation.
Chapter 2, Understanding PHP Arrays, focuses on a very basic and built-in data structure in PHP -- PHP arrays. This also covers what we can achieve through PHP arrays and their advantages and disadvantages. We focus on how to use arrays to implement other data structures.
Chapter 3, Using Linked Lists, covers the different types of linked lists. It focuses on the classification of different variances of linked lists and their construction ...
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