program to Reverse a linked list
Answer Posted / mbm
/* Reverse linked list by recursion */
if(head)
head = _ReverseLinkedList(NULL, head, head->next);
NodeStr *_ReverseLinkedList(
NodeStr *preNode,
NodeStr *node1,
NodeStr *node2
)
{
NodeStr *next_node;
if(!node2)
return node1;
next_node = node2->next;
node2->next = node1;
node1->next = preNode;
return _ReverseLinkedList(node1, node2, next_node);
}
Is This Answer Correct ? | 11 Yes | 11 No |
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