C Pointers Question:
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A pointer is

A. A keyword used to create variables
B. A variable that stores address of an instruction
C. A variable that stores address of other variable
D. All of the above

Answer:

Option C
(A variable that stores address of other variable)

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What would be the equivalent pointer expression for referring the array element a[i][j][k][l]

A. ((((a+i)+j)+k)+l)
B. *(*(*(*(a+i)+j)+k)+l)
C. (((a+i)+j)+k+l)
D. ((a+i)+j+k+l)
The operator used to get value at address stored in a pointer variable is

A. *
B. &
C. &&
D. ||