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Data types and structures

Data types and structures

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Question 10

Programmers use both variables and constants when writing software.

State one reason why a programmer would choose to use a constant rather than a variable for a value that remains fixed throughout the execution of a program.

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Markscheme

Data types and structures Questions

  1. IGCSE
  2. /Computer Science
  3. /Data types and structures

20 exam-style questions on Edexcel IGCSE Computer Science Data types and structures. Each one has a worked solution and a mark scheme showing where the marks go.

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