#include<stdio.h>
#include<conio.h>
/* ************************************
Girfa Student Help
Double Link List Program
for More DS Program Visit : http://girfahelp.blogspot.in/p/data.html
Programmer Name : Mritunjoy Sengupta
***************************************
*/
typedef struct n
{
int data;
struct n *pre,*next;
}node;
node* start=NULL;
node* create(int);
void addfirst(int);
void addlast(int);
void addbefore(int);
void addafter(int);
void del(int);
void print();
#include<conio.h>
/* ************************************
Girfa Student Help
Double Link List Program
for More DS Program Visit : http://girfahelp.blogspot.in/p/data.html
Programmer Name : Mritunjoy Sengupta
***************************************
*/
typedef struct n
{
int data;
struct n *pre,*next;
}node;
node* start=NULL;
node* create(int);
void addfirst(int);
void addlast(int);
void addbefore(int);
void addafter(int);
void del(int);
void print();