This book divided in eleven chapters, in the first chapter describes basics of a compiler, its definition and its types. It also includes the need of a compiler. The second chapter deals with phases of compiler, frontend and book end of compiler, single pass and multiphase compiler; Chapter three covers role of logical analyzer, description of tokens, automata, the fourth chapter presents syntax analyzer, grammar, LMD, RMD, passing techniques. Fifth chapter gives syntax directed translation, syntax tree, attributes such as synthesis and inherited. Chapter six deals with type checking, its definition, dynamic type checking and equivalence of it, function overloading and parameter passing. Chapter seven covers run time environment storage allocation techniques, symbol table. Chapter eight presents intermediate code generators, techniques of ICG, conversion. Chapter nine deals with code generation, basic blocks, flow graph, peephole optimization while chapter ten is on code optimization, that contains optimization of basic blocks, reducible flow graph, data flow analysis and global analysis. Chapter eleven one-pass compiler, compiler, its structure, STD rules and passing are described.

About the Author

Narendra Kumar [M.Sc., M.Tech., Ph.D.] is working in ICFAI Tech School, the ICFAI University, Jaipur. He has worked more than 24 years as Professor, Dean, Joint Director and Director in various engineering institutes and universities. He has published more than two dozen books, more than 50 research papers in national/ international journals. His key areas of research are mathematical modeling, theory of relativity, Machine learning, Wireless communication, Image processing and Data Science and Network security.

Santosh Kumar Sharma is Assistant Professor in the department of Computer Science at Birla Institute of Technology, Mesra (BIT, Mesra), Jaipur Campus. He did BE (Computer Technology) from Nagpur University, M.Tech (IT) from Rajasthan Technical University and MBA (Systems) from Sikkim Manipal University. Dr. Sharma teaches graduate, postgraduate and professional courses particularly Software Testing and Software Engineering. He has teaching experience of more than 15 years including 2 years in software industry.

Alok Agarwal, M.Tech., Ph.D. (IITR) is professor in University of Petroleum and Energy Studies, Dehradun. He has served several universities and institutes as Dean and Director. He has more than 15 years teaching experience and visited many countries and completed research degree for more than ten students.

Er. Mayank Kumar Jain is Assistant Professor in Engineering College of Jaipur and persuing PhD from Malviya National Institute of Technology, Jaipur, Rajasthan since 2018. He has 9 years of teaching experience. His Master of Technology and Bachelor of Engineering in Computer Science and Engineering was completed from Bhopal, Madhaya Pradesh, first with honours.

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