An algorithm is shown in the pseudocode below.
1 readings <- [18.2, 19.5, 21.1, 20.4, 17.9]
2 highestTemp <- -999.0
3 idx <- 0
4 WHILE idx < 5
5 IF readings[idx] > highestTemp THEN
6 highestTemp <- readings[idx]
7 ENDIF
8 idx <- idx + 1
9 ENDWHILE
Explain why using the identifier highestTemp is a better choice of variable name than using the single-letter identifier h.
298 exam-style questions on AQA GCSE Computer Science Programming concepts. Each one has a worked solution and a mark scheme showing where the marks go.