subject

Consider the following code segment. int[][] mat = {{10, 15, 20, 25},

{30, 35, 40, 45},

{50, 55, 60, 65}};

for (int[] row : mat)

{

for (int j = 0; j < row. length; j += 2)

{

System. out. print(row[j] + " ");

}

System. out. println();

}

What, if anything, is printed as a result of executing the code segment?

A 10 15 20 25
50 55 60 65

B 10 20
30 40
50 60

C 10 15 20 35
30 35 40 45
50 55 60 65

D Nothing is printed, because an is thrown.

E Nothing is printed, because it is not possible to use an enhanced for loop on a two-
dimensional array.

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Answers: 2

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Consider the following code segment. int[][] mat = {{10, 15, 20, 25},

{30, 35, 40, 45}...
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