Browse syllabus-aligned notes for 4.3 Introduction to Programming. Open each subtopic for focused explanations, examples, and summaries.
4.3.1 Fundamental Operations of a Computer
11 minute read
4.3.2 Features of a Computer Language
3 minute read
4.3.3 Need for Higher-Level Languages
10 minute read
4.3.4 Variables, Constants, and Operators
5 minute read
4.3.5 Algorithms with Loops and Branching
4 minute read
4.3.6 Characteristics of a Collection
1. System fundamentals
2. Computer organization
3. Networks
4. Computational thinking, problem-solving and programming
4.1 General principles
4.2 Connecting computational thinking and program design
4.3 Introduction to programming
5. Abstract data structures (HL)
6. Resource management (HL)
7. Control (HL)
A. Databases
B. Modelling and simulation
C. Web science
D. Object-oriented programming (OOP)