24.what is a void pointer?
25.why arithmetic operation can’t be performed on a void
pointer?
26.differentiate between const char *a; char *const a;
and char const *a;
27.compare array with pointer?
28.what is a NULL pointer?
29.what does ‘segmentation violation’ mean?
30.what does ‘Bus Error’ mean?
31.Define function pointers?
32.How do you initialize function pointers? Give an example?
33.where can function pointers be used?

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24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26..

Answer / fakkad

24: void pointer can point any type of data.
31: int (*fun)(int) //pointer to a function which takes an
int as an argument and returns an int;
32: int (*fun)(int) = NULL; // initializing with NULL

Is This Answer Correct ?    5 Yes 0 No

24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26..

Answer / abhijit

http://www.c4learn.com/illegal-arithmetic-operations-with-pointer.html

Is This Answer Correct ?    1 Yes 0 No

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