BOUT THE BOOKThe book Trouble Free C' has been designed for engineering / non-engineering students. The subject matter of this book has been divided into 17 chapters. Each chapter has been written and developed with immense simplified programs, which will clear the core concepts of 'C' language. This book assumes no previous exposure to the 'C' programming language, and very useful for experienced programmers. There are so many books in the market on C Programming but this book has its own unique quality.ABOUT THE AUTHORSDr. Krishan Kumar Goyal received M. Tech degree in Computer Science from U.P. Technical University, Lucknow. He has received Ph.D. in Cryptography from Dr. B.R. Ambedkar University, Agra. He has also received Master's degree in Computer Applications & Mathematics from Dr. B.R. Ambedkar University, Agra. Presently, he has been working as an Associate Professor in the Department of Computer Science at Raja Balwant Singh Management Technical Campus, Agra since 2002. He has participated in several faculty development programmes, seminars and workshops. He has also published several research papers in leading journals of national and international repute.Hari Mohan Pandey received M.Tech degree in Computer Engineering from Mukesh Patel School of Technology Management & Engineering (MPSTME) and at present he is pursuing Ph.D in Computer Science and Engineering. His area of interest includes programming languages such as C, C++, VC++, JAVA, Data Structure and Algorithm, Design Analysis and Algorithms, Machine Learning, etc. He is a life member of International Journal for Engineering Research and Industrial Association (JERIA, India), International Association of Computer Science and Information Technology (IACSIT, Singapore) and International Association of Engineers (IAENG, Hong Cong). He has authored many books in the field of Computer Science and Engineering. Apart from writing books he has published research papers at national and international conferences and journals. Presently, he is working as a lecturer at Middle East College, Muscat, Oman, affiliated to Coventry University, U.K.