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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.     typedef struct Node node;
  10.  
  11.     node* head=NULL;
  12.  
  13.     void 
  14.     insert(int x,int t)
  15.     {
  16.     	node* temp;
  17.     	temp=(node*)malloc(sizeof(node));
  18.     	temp->data=x;
  19.     	temp->next=NULL;
  20.     	if(t==1)
  21.     	{
  22.     		temp->next=head;
  23.     		head=temp;
  24.     		return;
  25.     	}
  26.     	node* temp1;
  27.     	temp1=head;
  28.     	int m;
  29.     	m=1;
  30.     	while(temp1!=NULL && m<t-1)
  31.     	{
  32.     		temp1=temp1->next;
  33.     		m++;
  34.  
  35.     	}
  36.     	if(m==t-1 && temp1!=NULL ){
  37. 		temp->next=temp1->next;
  38. 		temp1->next=temp;
  39. 	}
  40. 	else
  41. 		printf("INVALID OPERATION\n");
  42.     }
  43.  
  44.     void 
  45.     print()
  46.     {
  47.     	node* temp=head;
  48.     	while(temp!=NULL)
  49.     	{
  50.     		printf("%d\n",temp->data);
  51.     		temp=temp->next;
  52.     	}
  53.     }
  54.  
  55.     int main()
  56.     {
  57.     	int x,j,t,l;     
  58.     	int i=0;
  59.     	while(i<1)
  60.     	{
  61.     		scanf("%d%d",&x,&t);
  62.     		insert(x,t);
  63.     		//cout<<"do you want to insert more press 1 for yes and 2 for no";
  64.     		scanf("%d",&l);
  65.     		if(l==1)
  66.     			i=0;
  67. 		else
  68. 			i=2;	
  69.     	}
  70.     	print();
  71.     	return 0;
  72.     }
Success #stdin #stdout 0s 3416KB
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https://ideone.com/YqA8Hg
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
secret

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