【C语言】反向输出一个链表

绝地灬酷狼 2023-07-18 02:55 88阅读 0赞
  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. struct list
  4. {
  5. int data;
  6. struct list *next;
  7. };
  8. int main()
  9. {
  10. struct list *head, *p, *tail;
  11. int num = 0;
  12. tail = (struct list*)malloc(sizeof(struct list));
  13. tail->next = NULL;
  14. p = tail;
  15. int n = 0;
  16. printf("请输入n个数:");
  17. scanf("%d", &n);
  18. for (int i = 0; i < n; i++)
  19. {
  20. scanf("%d", &num);
  21. p->data = num;
  22. head = (struct list*)malloc(sizeof(struct list));
  23. head->next = p;
  24. p = head;
  25. }
  26. p = p->next;
  27. while (p != NULL)
  28. {
  29. printf("%d ", p->data);
  30. p = p->next;
  31. }
  32. system("pause");
  33. return 0;
  34. }

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