Textbook in PDF format

A compiler is a program that translates high-level languages such as C, C++ and Java into lower-level languages like equivalent machine codes. These machine codes can be understood and directly executed by the computer system to perform various tasks. Given its importance, Compiler Design is a compul-sory course for B.Tech. (CSE and IT) students in most universities. The book in your hand Principles of Compiler Designin its unique easy-to-understand question-and-answer format directly addresses the need of students enrolled in these courses. The questions and corresponding answers in this book have been designed and selected to cover all the basic and advanced level concepts of Compiler Design including lexical analysis, syntax analysis, code optimization and generation, and error handling and recovery. This book is specifically designed to help those who are attempting to learn Compiler Design by them. The organized and accessible format allows students to quickly find the questions on specific topics. The book Principles of Compiler Designforms a part of series called the Express Learning Series, which has a number of books designed as quick reference guides