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Which command is more efficient?
*(ptr+1) or ptr[1]

Answers were Sorted based on User's Feedback



Which command is more efficient? *(ptr+1) or ptr[1]..

Answer / priya

*(ptr+1)

Is This Answer Correct ?    5 Yes 2 No

Which command is more efficient? *(ptr+1) or ptr[1]..

Answer / purna

*(ptr+1);
Internally the same operation is performed with the next
one also.
it takes less time.

Is This Answer Correct ?    1 Yes 2 No

Which command is more efficient? *(ptr+1) or ptr[1]..

Answer / poornima

If ptr is declared as a pointer like int *ptr; *(ptr+1) is
more efficient.
If ptr is declared as an array like int ptr[20]; ptr[1] is
more efficient.
So, it depends upon how we r declaring ptr as a pointer or
as an array.

Is This Answer Correct ?    1 Yes 3 No

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