Overview
This section introduces the basic building blocks used to write computer programs, including data types, programming constructs, and structure.
Key Concepts
- Variables, Constants, Operators, Inputs, Outputs, Assignments
- Programming Constructs: Sequence, Selection (IF/CASE), Iteration (FOR/WHILE/DO UNTIL)
- Arithmetic and Boolean Operators
- Data Types: Integer, Real, Boolean, Character, String, Casting
- String Manipulation
- File Handling: Open, Read, Write, Close
- Arrays (1D and 2D)
- Sub Programs (Functions/Procedures), Parameters, Scope (Local/Global)
- SQL (SELECT, FROM, WHERE)
- Random Number Generation