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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