A pointer which is not pointing to any address or memory location is known as NULL pointer. means NULL pointer do not point any address or memory location.
NULL pointer is a pointer which do not point to any memory location or any address.It also does not
contain any value.
#include
int main(void)
{
Int *p=NULL:
return 0;
}
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What are NULL pointers ?
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Prakash nidhi Verma
17-Jul-2018A pointer which is not pointing to any address or memory location is known as NULL pointer. means NULL pointer do not point any address or memory location.
NULL pointer is a pointer which do not point to any memory location or any address.It also does not contain any value.