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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. struct node
  5. {
  6. 	int data;
  7. 	struct node *next;
  8. };
  9. struct node *head;
  10.  
  11. void addToSLL(int n)
  12. {
  13. 	struct node *cur;
  14.  
  15. 	cur = (struct node *)malloc(sizeof(struct node));
  16. 	cur->next = 0;
  17. 	cur->data = n;
  18. 	if (head == 0)
  19. 	{
  20. 		head = cur;
  21. 		return;
  22. 	}
  23. 	else
  24. 	{
  25. 		struct node *temp = head;
  26. 		while (temp->next != 0)
  27. 		{
  28. 			temp = temp->next;
  29. 		}
  30. 		temp->next = cur;
  31. 		return;
  32. 	}
  33. }
  34.  
  35. void showSLL()
  36. {
  37. 	struct node *cur = head;
  38. 	while (cur != 0)
  39. 	{
  40. 		printf("%d ", cur->data);
  41. 		cur = cur->next;
  42. 	}
  43. 	return;
  44. }
  45.  
  46. void show_reverseSLL(int num)
  47. {
  48. 	int n = num;
  49. 	while (n--)
  50. 	{
  51. 		struct node *cur = head;
  52. 		for (int i = 0; i<n; i++)
  53. 		{
  54. 			cur = cur->next;
  55. 		}
  56. 		printf("%d ", cur->data);
  57. 	}
  58. 	return;
  59. }
  60.  
  61. int main(void)
  62. {
  63. 	int num;
  64. 	int data;
  65. 	int i;
  66.  
  67. 	scanf("%d", &num);
  68.  
  69. 	for (i = 0; i < num; i++)
  70. 	{
  71. 		scanf("%d", &data);
  72. 		addToSLL(data);
  73. 	}
  74.  
  75. 	show_reverseSLL(num);
  76. 	return 0;
  77. }
Success #stdin #stdout 0s 3460KB
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stdin
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3
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stdout
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3 2 1
https://ideone.com/2zhUrE
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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