what is pointer?
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Answer / likhit gatagat
pointers in C are variables storing address of some another
memory variable/location to which they are pointing
e.g: int *p;
int s;
p=&s;
now if s has memory address 101 then p will be storing
this address i.e pointing to variable s
| Is This Answer Correct ? | 17 Yes | 0 No |
Answer / manoj singh
pointer is a just like a simple veriable as hold down the
address of another veriable.
it's value denoted by *.
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / vijaya
By default functions are extern, so it is visible from the outer files. If it is as static then it is in invisible from the outer files.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sridhar
Pointers are the variables,which are used to store address of the another variable.
| Is This Answer Correct ? | 0 Yes | 0 No |
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