Thread: how to check if two link list nodes are same .. ?

> can i simply do pt1 == pt2
Yes.

> i have read that you can't compare two pointers unless they point to elements of same array.
That refers to say

Code:

int arr[10];
if ( &arr[i] < &arr[j] )

But not this

Code:

int i, j;
if ( &i < &j ) /* this is meaningless */