Equivalent pointer expression for referring the array

Q.  What would be the equivalent pointer expression for referring the array?

arr[p][q][r][m]

- Published on 17 Jun 15

a. * (*(*(*(arr+p)+q)+r)+m)
b. arr[0];
c. *((((arr+p)+q)+r)+m)
d. None of the above.

ANSWER: * (*(*(*(arr+p)+q)+r)+m)

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