Dear Reader, welcome, I hope this book will provide you with a wealth of opportunities to excel your programming skills in Java language. This book is for someone who has never programmed before but is willing to work hard to learn. It helps you to understand the principles and acquire the practical skills of programming using Java programming language. This book tests the skills of both beginners and advance developers by providing an easy-to-read compilation of the Java theory enriched with tips and advice as well as difficulty-scaled solved programming exercises.

Akshay D. Isalkar, ME, Assistant Professor Department of Information Technology, Datta Meghe Institute of Engineering, Technology and Research, Sawangi(M), Wardha, Maharashtra, India. Hemant R. Deshmukh, Ph.D, professeur au département CSE DRGIT&R, Amravati, Inde, membre du Sénat SGBAU, membre du Conseil exécutif national ISTE, membre du Conseil exécutif IET.