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Computer Science · Oct / Nov 2017 · Paper 2 HL · Question 18

IBCS

As printed in the paper

The question as text

18. The programming team have decided to replace the array of Item objects (pl) and the array of Payment objects (tables) with either a linked list or an ArrayList.

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

Show the answer and mark scheme
  • 18(a)[2]

  • 18(b)[6]

  • 18(c)[4]

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