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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. struct node
  4. {
  5.     int data;
  6.     struct node *next,*prev;
  7. };
  8. struct node *head,*shead,*temp,*temp1;
  9. int main(void){
  10.     int c=1;
  11.  
  12.     while(c)
  13.     {
  14.         temp = malloc(sizeof(struct node));
  15.         printf("enter the data for the node\n");
  16.         scanf("%d",&temp->data);
  17.         if(head==NULL){
  18.             head=temp;
  19.             head->next=NULL;
  20.             head->prev=NULL;
  21.             shead = head;
  22.         }
  23.         else {
  24.             shead->next=temp;
  25.             temp->prev=shead;
  26.             temp->next=NULL;
  27.             shead = shead->next;
  28.         }
  29.         printf("for new node enter 1 otherwise 0\n");
  30.         scanf("%d",&c);
  31.  
  32.     }
  33.     temp1=head;
  34.     while(temp1!=NULL){
  35.         printf("%d",temp1->data);
  36.         temp1=temp1->next;
  37.     }
  38.  
  39. }
Success #stdin #stdout 0s 4484KB
comments (?)
stdin
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1 1 2 1 3 1 4 0
stdout
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enter the data for the node
for new node enter 1 otherwise 0
enter the data for the node
for new node enter 1 otherwise 0
enter the data for the node
for new node enter 1 otherwise 0
enter the data for the node
for new node enter 1 otherwise 0
1234
https://ideone.com/nMG7Ei
language:
C99 (gcc 8.3)
created:
6 years ago
visibility:
public

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