alleryMatch Iliffe costs: 1. Dual: p. 2 indices 2. Fetch: q. Row fetch 3. Jagged: r. Varying
A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
Double indexing in Iliffe vectors incurs an extra memory dereference to fetch the row pointer before accessing the column element.
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