Simple Linked List

Q) A C program of simple Linked List without any user defined function.

SOl)

#include<stdio.h>

#include<conio.h>

#include<stdlib.h>

void main()

{

   struct node

     {

          int data;

          struct node*next;

     };

   typedef struct node node ;

   int d ;

   node *start=NULL, temp, *save ;

   int option ;

     

   printf("Enter the data for the node\n ");

   scanf("%d",&d) ;

   

   start=(node*)malloc(sizeof (node)) ;

   start->data ;

   start->next= NULL ;

   save = start ;

   

   printf("Do you want to enter more data \n" ) ;

   printf("Press 1 for yes otherwise 0 \n ");

   scanf("%d",&option) ;

   while(option==1)

     {

         printf("Enter the data for the node\n ") ;

         scanf("%d", &d) ;

         temp = (node*)malloc(sizeof (node)) ;

         temp->data=d;

         temp->next= NULL ;

         save->next= temp ;

         save=temp;

         printf("Do you want to enter more data \n") ;

         printf("Press 1 for yes otherwise 0 \n ");

         scanf("%d", &option) ;

 

    }

  printf("The Linked List is \n") ;

  

  while(start!= NULL)

      {

           printf("%d->", start->data);

           start = start->next ;

      }

   getch();

}