Chen Liu cli248

## reverse.cpp
/*
 Credit to Leetcode: http://leetcode.com/2010/04/reversing-linked-list-iteratively-and.html
 */

struct Node {
  int val;
  Node *next;
  Node(int value):val(value), next(NULL) {};
};
	/*
	Credit to Leetcode: http://leetcode.com/2010/04/reversing-linked-list-iteratively-and.html
	*/

	struct Node {
	int val;
	Node *next;
	Node(int value):val(value), next(NULL) {};
	};