- Problem-solving processes
- Algorithms
- Flow Chart
- C as a Middle-level language
- Structure of C program
- Character set Identifiers
- Keywords
- Data Types
- Constant and Variables
- Statements
- Input and Output statements
- Operators and Expressions
- Precedence of operators
- Control Structures
- If, If-else
- Switch-case
- For loop
- While, do-While