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Precondition — Edexcel GCSE Computer Science Definition

Home
Computer Science
Key terms
Precondition

GCSE Computer Science · key term

Precondition

Definition

A condition that must be satisfied before an algorithm can work correctly, such as sorted input for binary search.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Computer Science · 1CP2

Specification 1.2.7 · Paper 1

Revise: Algorithm Evaluation and Efficiency

Edexcel Computer Science past papers

Related key terms

Algorithm efficiency
Fitness for purpose
Iteration
Logical reasoning
Test data

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