alleryMatch 2D index: 1. Row i: p. First idx 2. Col j: q. 2nd index 3. Cell: r. a i j
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
In a 2D array, accessing an element requires two indices: the first subscript for row and the second for column.
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