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Study the algorithm shown in Figure 1.

1  tempReadings ← [18.5, 20.1, 24.6, 19.0]
2  errorDetected ← false
3  index ← 0
4  WHILE index < 4 AND errorDetected = false
5      IF tempReadings[index] > 24.0 THEN
6          errorDetected ← true
7      ELSE
8          index ← index + 1
9      ENDIF
10 ENDWHILE

State the data type of the variable errorDetected in the algorithm.

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Data types Questions

Practise AQA GCSE Computer Science Data types with exam-style questions for GCSE Computer Science. 50 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Data types Questions

  1. GCSE
  2. /Computer Science
  3. /Data types