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Pointers - C Programming Questions and Answers - RejinpaulPlacement

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1.
The operator used to get value at address stored in a pointer variable is
Answer & Solution
Answer: (A) *
Solution: No answer description available for this question.
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2.
A pointer is
Answer & Solution
Answer: (C) A variable that stores address of other variable
Solution: No answer description available for this question.
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3.
What would be the equivalent pointer expression for referring the array element a[i][j][k][l]
Answer & Solution
Answer: (B) *(*(*(*(a+i)+j)+k)+l)
Solution: No answer description available for this question.
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4.
If a variable is a pointer to a structure, then which of the following operator is used to access data members of the structure through the pointer variable?
Answer & Solution
Answer: (D) ->
Solution: No answer description available for this question.
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5.
How many bytes are occupied by near, far and huge pointers (DOS)?
Answer & Solution
Answer: (A) near=2 far=4 huge=4
Solution: near=2, far=4 and huge=4 pointers exist only under DOS. Under windows and Linux every pointers is 4 bytes long.
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