This book is designed for the students taking first year course on Computer Concepts and Programming in C in Uttar Pradesh Technical University. The content has been aligned exactly as per the syllabus requirements of this University.Table of Contents: Chapter 1. Fundamentals of Computers Chapter 2. Computing Concepts Chapter 3. Overview of C Chapter 4. Constants, Variables, and Data Types Chapter 5. Managing Input and Output Chapter 6. Operators and Expressions Chapter 7. Decision Making and Branching Chapter 8. Decision Making and Looping Chapter 9. Arrays Chapter 10. Character Arrays and Strings Chapter 11. User-Defined Functions Chapter 12. Structures and Unions Chapter 13. Pointers Chapter 14. Dynamic Memory Allocation and Linked Chapter 15. File Management in C Chapter 16. The Standard C Preprocesso