public static void main(String[] args) {
ReverseLinkedList instance = new ReverseLinkedList();
LinkedLists.ListNode node = instance.reverseList(instance.head);
LinkedLists.ListNode temp = node;
while (temp != null) {
System.out.println(temp.val);
temp = temp.next;
}
}
public static void main(String[] args) {
// TODO Auto-generated method stub
ReverseLinkedList list = new ReverseLinkedList();
ListNode head = new ListNode(1);
ListNode p1 = new ListNode(2);
ListNode p2 = new ListNode(3);
head.next = p1;
p1.next = p2;
list.reverseList(head);
}