Comment on the following 2 arrays with respect to P and Q.

int *a1[8];
int *(a2[8]);
P. Array of pointers
Q. Pointer to an array

A. Decision making B. Code organization C. Variable declaration D. Storing values

A. 4 B. 8 C. 2 D. 1

A. int *ptr; B. ptr int; C. int ptr; D. ptr *int;

A. Arithmetic operation B. Indirection operator C. Member access operator D. Bitwise operation