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C - Data Structure,Rev Linked list       Share
2008-11-03 |  RatheeshTR  | Viewed: 479  |    0

#include<iostream.h>
#include<conio.h>
#include<malloc.h>
struct node

{

   
char str[20];
   struct node *next;

   struct node *Prev;

};

   struct node *nod,*first,*last,*pre;

void main()
{

   
int a,n,i;
   clrscr();

   nod=first=last=pre=(struct node*)NULL;

   cout<<"Enter the number"<<endl;

   cin>>n;

   nod=(struct node*) malloc(sizeof(struct node));

   first=nod;

   
for(i=0;i<n;i++)
    {

      last = nod;

      last->next=nod;

      nod=(struct node*) malloc(sizeof(struct node));

      pre=nod;

      pre->Prev=last->next;

      cin>>nod->str;

     }

    nod=pre;

    
for(i=0;i<n;i++)
     {

cout<<nod->str<<endl;

nod=nod->Prev;

     }

   getch();

}


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