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?
Answers were Sorted based on User's Feedback
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 |
Answer / abhijit
http://www.c4learn.com/illegal-arithmetic-operations-with-pointer.html
Is This Answer Correct ? | 1 Yes | 0 No |
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