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Boolean operations in a programming language

Boolean operations in a programming language

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Question 4

An algorithm is shown in the pseudocode below.

1      temp ← USERINPUT
2      IF NOT(temp <= 18) OR temp > 30 THEN
3          OUTPUT "Heating Off"
4      ELSEIF temp > 10 AND temp <= 18 THEN
5          OUTPUT "Mild"
6      ELSE
7          OUTPUT "Cold"
8      ENDIF

Rewrite line 2 from this algorithm without using the NOT operator.

The algorithm must still have the same functionality.

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Markscheme

Boolean operations in a programming language Questions

  1. GCSE
  2. /Computer Science
  3. /Boolean operations in a programming language

19 exam-style questions on AQA GCSE Computer Science Boolean operations in a programming language. Each one has a worked solution and a mark scheme showing where the marks go.

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