array_pointer.c - pointer and array example.
factorial_2.c - factorial number in iteration and recursion. (Representing a Large Integer with array)
pointerFunc1.c - an easy pointer function example.
stacklinklist.c - stack, link list implementation.
queueArray.c - queue (array Implementaion)
binarytree_rec.c - Binary search tree example -Recursion version
binarytree_morris.c -Morris' tree traversal algorithm (without recursion and stack)
garpTool.c - raw socket Gratuitous ARP example.
For more details, please check out my blog