Data Structures Using C++

Introduction

The book "Data Structures Using C++" by D.S. Malik is a fundamental textbook that has remained one of the most popular guides on data structures and algorithms in the C++ language for many years. Published in 2009, it spans 912 pages and covers both classic topics (stacks, queues, trees, graphs) and modern aspects, including the Standard Template Library (STL). The book is aimed at students, beginner programmers, and anyone who wants to systematize their knowledge of data structures.

What the book is about

The textbook is built on the principle of "from simple to complex." The first chapters are devoted to the basics of C++ (pointers, references, classes, operator overloading), then the author moves on to basic data structures: arrays, linked lists, stacks, queues. Next, recursion, trees (binary, AVL, red-black), hash tables, graphs, and algorithms on them are discussed. Special attention is given to sorting (quick, merge, heap) and searching. Each topic is accompanied by detailed code examples, flowcharts, and time complexity analysis.

Who this book is for

The book will be useful for:

• Students of technical universities studying the course "Data Structures and Algorithms."
• Beginner C++ programmers looking to deepen their knowledge.
• Teachers who are looking for structured material for lectures and lab work.
• Self-learners who want to master fundamental concepts through practical examples.

What the reader will learn

After studying the book, the reader will be able to:

• Implement basic data structures (lists, stacks, queues, trees, graphs) in C++.
• Understand and analyze the time and space complexity of algorithms.
• Use the STL (vector, list, stack, queue, map, set) in real projects.
• Apply recursive and iterative approaches to solve problems.
• Understand sorting, searching, and hashing algorithms.
• Design classes and templates for working with data.

Strengths

The main advantage of the book is its extremely detailed and step-by-step explanation. Each data structure is first described conceptually, then the full implementation code in C++ is provided, followed by examples of use. The author pays a lot of attention to debugging and typical errors. The book contains many exercises (with answers at the end), which allows you to consolidate the material. The chapters on the STL deserve special mention — they provide an idea of how to professionally use ready-made containers and algorithms.

Who is recommended

We recommend this book to everyone who is seriously studying C++ and wants to get a solid foundation in the field of data structures. It is ideal for a first introduction to the topic, as it does not require deep prior knowledge (basic C++ syntax is sufficient). However, experienced programmers may find it too detailed — in this case, it is better to pay attention to more concise publications. Overall, "Data Structures Using C++" is a classic that does not lose its relevance and serves as an excellent reference and study guide.