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  1. #include<iostream>
  2. #include<stdlib.h>
  3. using namespace std;
  4.  
  5. struct list{
  6. 		struct list * next;
  7. 		int data;
  8. }*head;
  9.  
  10. int Creat_list(int num)
  11. {
  12. 	struct list *temp;
  13. 	struct list *q;
  14. 	q=head;
  15. 	temp = new list;
  16. 	temp->data=num;
  17. 	if(head==NULL){
  18. 		head=temp;
  19. 		head->next=NULL;
  20. 	}
  21. 	else
  22. 	{
  23. 	while(q->next!=NULL)
  24.  
  25. 		q=q->next;
  26. 		q->next=temp;
  27. 		q=temp;
  28. 		q->next=NULL;
  29. 	}
  30.  
  31. }
  32. count()
  33. {
  34. 	int count=0;
  35. 	struct list *c1;
  36. 	c1=head;
  37. 	while(c1!=NULL)
  38. 	{
  39. 		cout<<"->"<<c1->data;
  40. 			count++;
  41. 			c1=c1->next;
  42. 		}
  43. 	}
  44. 	cout<<"no of nodes %d"<<count;
  45. }
  46.  
  47. int main() {
  48. 	// your code goes here
  49. 	 head=NULL;
  50. 	int i, num;
  51. 	for (i=0;i<4;i++)
  52. 	{
  53. 		printf("Enter number");
  54. 		scanf("%d",&num);
  55. 		Creat_list(num);
  56. 	}
  57. count();
  58. 	return 0;
  59. }
  60.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:32:7: error: ISO C++ forbids declaration of ‘count’ with no type [-fpermissive]
 count()
       ^
prog.cpp:44:2: error: ‘cout’ does not name a type
  cout<<"no of nodes %d"<<count;
  ^~~~
prog.cpp:45:1: error: expected declaration before ‘}’ token
 }
 ^
stdout
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Standard output is empty
https://ideone.com/EoU2hX
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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