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Boolean operations in a programming language

Boolean operations in a programming language

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Question 6

Rewrite line 2 from the algorithm in Figure 1 without using the NOT operator.

The algorithm must still have the same functionality.

Figure 1

1      score ← USERINPUT
2      IF NOT(score < 40) AND score < 100 THEN
3          OUTPUT "Valid Pass"
4      ELSEIF score < 40 AND score >= 0 THEN
5          OUTPUT "Fail"
6      ELSE
7          OUTPUT "Out of bounds"
8      ENDIF
[1]
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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