单链表删除重复节点

/* 删除链表中的重复节点 *///递归法求解LinkedList *delSame(LinkedList *head){pLinkedList pointer,temp=head;if (head->next == NULL) //只有头结点，链表为空{return head;} head->next = delSame(head->next);pointer = head->next;while (pointer != NULL){if (head->iValue == pointer->iValue){temp->next = pointer->next;free(pointer);pointer = temp->next;}else{pointer = pointer->next;temp = temp->next;}}return head;}