Topic 2.1
Algorithms
Computational thinking, searching, sorting, flowcharts, pseudocode, and trace tables.
OCR J277 component
Computational thinking, algorithms and programming
Algorithms, programming fundamentals, robust programs, Boolean logic, languages, and IDEs.
Exam-board information
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Topic 2.2
Programming fundamentals
Variables, inputs, outputs, control flow, operators, data types, and core programming techniques.
Topic 2.3
Producing robust programs
Defensive design, testing, validation, maintainability, and errors.
Topic 2.4
Boolean logic
Truth tables, logic gates, Boolean expressions, and problem solving.
Topic 2.5
Programming languages and IDEs
Languages, translators, IDE tools, and development environments.