what is pointer?
Answers were Sorted based on User's Feedback
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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