Programming Fundamentals

OCR J277 programming fundamentals revision notes covering variables, control structures, data types, and extra programming techniques.

Study guides

OCR J277 revision notes covering variables, constants, inputs, outputs, assignment, sequence, selection, iteration, and operators.

Data Types

OCR J277 revision notes covering integers, reals, Booleans, characters, strings, and casting.

Additional Programming Techniques

OCR J277 revision notes covering string handling, files, records, arrays, subprograms, SQL, and random number generation.