Data Representation. Floating-point numbers, representation and manipulation
Data Representation. User-defined data types
Data Representation. File organisation and access
Topics covered across all files
Floating-Point — fixed vs floating, mantissa & exponent
Normalisation — step-by-step worked examples, 2’s complement, shift rules
Errors — rounding, truncation, overflow, underflow
User-Defined Types — Enumerated, Pointer, Set, Record with pseudocode
File Organisation — Serial, Sequential, Direct-Access, hashing & collisions
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£11.99