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Computer Science · May / June 2021 · Paper 22 · Question 5

0478

As printed in the paper

The question as text

A one-dimensional array dataArray[1:20] needs each element set to zero.

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  • 5(a)[3]

    One mark for:

    Use of FOR loop
    Working loop with correct number of Iterations
    Correct assignment

    FOR Count ← 1 TO 20

    dataArray[Count] ← 0

    NEXT (Count)

  • 5(b)[1]

    (A FOR loop has) a fixed number of repetitions //

    No need to manage the loop counter //

    no need to use another variable for the array index

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