I am transfering from a jounior college to a four year college. This semester I am taking science classes (no programming classes). I have talked to other students in the computer science program and most of them are clueless about pointers. I have taken up to the first data structures at the jounior college I was attending. Is it possible to do a linked list or a Queue without pointers? The students at the four year college I have started going to are focused on pass by reference.