: Hi,
: Can a self referential pointer exist in C? How do we use it and what are its applications?
: _shantanuk.
:
I think you mean self referential structures, not pointers.
In fact, a structure cannot contain an instance of itself, but a pointer to an instance of itself. eg:
struct node
{
int data;
struct node *left,*right;
};
used for binary trees.
Steph
