Object Oriented Programming With C By Balaguruswamy 6th [better]

"Object Oriented Programming with C++" by Balagurusamy (6th Edition) remains a masterpiece of pedagogical writing. It strips away the intimidation of C++ and replaces it with a structured, clear, and highly practical learning path. If you are looking to truly understand how classes and objects function under the hood, this book is an essential addition to your library.