Question: How many columns are contained in the following array? double[][] prices = { {2.56, 3.57, 4.58, 5.59}, {12.35, 13.35, 14.35, 15.00} }; a. 1 b.

How many columns are contained in the following array?
double[][] prices = { {2.56, 3.57, 4.58, 5.59}, {12.35, 13.35, 14.35, 15.00} };
a. 1
b. 2
c. 4
d. 8

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