Is each of the following a valid or invalid array definition? (If a definition is invalid, explain why.)
A) int numbers[10] = {0, 0, 1, 0, 0, 1, 0, 0, 1, 1};
B) int matrix[5] = {1, 2, 3, 4, 5, 6, 7};
C) double radii[10] = {3.2, 4.7};
D) int table[7] = {2, , , 27, , 45, 39};
E) char codes[] = {'A', 'X', '1', '2', 's'};
F) int blanks[];
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