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I'm learning about arrays in C, and I'm stumped on a homework question.

The array access a[j][k] is equivalent to

a) ((base_type*)a (j*row _ength) + k)
b) *((base_type*)a (j*row_length) + k)
c) *((base_type)a (j*row_length) + k)
d) *((base_type)a (j*row_length))
e) None of these

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    Sounds like homework... what is the problem you are trying to solve? Commented Oct 22, 2011 at 11:04
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    (e) None of these. (a) - (d) aren't syntactically correct or meaningful in C. Commented Oct 22, 2011 at 11:05

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The answer is : e) , None of these.

For better understanding read this : Arrays and pointers in C

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