C Programming Operators for GATE and Computer Science Exams

Understanding how operators function in C is crucial for both writing robust software and acing competitive computer science exams. Misinterpreting operator precedence or type promotion can easily lead to silent bugs or lost exam points. This text-only course guides you from the fundamental definitions of C operators to their precise application in evaluation problems. You will develop a clear mental model of how the compiler processes expressions, ensuring you can confidently trace and predict code behavior. What you'll learn: - Understand the classification and behavior of unary, binary, and ternary operators in C. - Master operator precedence and associativity rules to evaluate complex expressions accurately. - Apply bitwise operators for low-level data manipulation and optimization. - Analyze type promotion, implicit casting, and common pitfalls like undefined behavior. - Practice solving academic and exam-style tracing questions step-by-step. The course begins with core definitions and terminology before moving systematically through arithmetic, relational, logical, bitwise, and conditional operators, concluding with practical evaluation techniques. It is designed for computer science students, exam aspirants, and beginner programmers looking for a rigorous mapping of C language evaluation rules, with no advanced prerequisites required. Start reading today to build a flawless foundation in C operator mechanics.