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Computer Science · May / June 2017 · Paper 1 HL · Question 15

Adapt for 2027B2.2.2 2D arrays and B2.3.3 loops; algorithms must be written in Python/Java.

IBCS

As printed in the paper

The question as text

15. The collection WEATHER contains the temperatures that have been measured for one city over the course of one week, starting on Monday and ending on Sunday. Each day, 24 readings were taken, one each hour, the first being at 00:00, the second at 01:00 and so on. The data is stored in chronological order with the data for Monday stored in the collection first, followed by Tuesday and so on.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 15(a)[1]

  • 15(b)[4]

  • 15(c)[6]

  • 15(d)[4]

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