You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list.

Input: (2 -> 4 -> 3) + (5 -> 6 -> 4)
Output: 7 -> 0 -> 8

#include<stdio.h>
#include<stdlib.h>

typedef struct ListNode {
    int val;
    struct ListNode *next;
}ListNode;

ListNode *addTowNumbers(ListNode *l1, ListNode *l2) {
    ListNode *p1 = l1, *p2 = l2, *head;
    int data = http://www.mamicode.com/0, carry = 0, i = 1, j = 1;>

Add Two Numbers