Traversing 2D Arrays

AP Computer Science A· difficulty 2/5

int[][] m = {{2, 3}, {4, 5}};
int product = 1;
for (int[] row : m) {
    for (int x : row) {
        product *= x;
    }
}
System.out.println(product);

What is printed?

A
$120$
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B
$60$
C
$100$
D
$14$

Explanation

2 * 3 * 4 * 5 = 120.

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