/* C program to create a linked list and display the elements in the list. */

#include <stdio.h>
#include <alloc.h>
#include <stdlib.h>

void main()
{
struct node
{
int num;
struct node *ptr;
};

typedef struct node NODE;

NODE *head, *first, *temp=0;
int count = 0;
int choice = 1;
first = 0;

while(choice)
{
head =(NODE*) malloc(sizeof(NODE));
printf(“Enter the data item\n”);
scanf(“%d”, &head-> num);

if(first != 0)
{
temp->ptr = head;
temp = head;
}
else
{
first = temp = head;
}
fflush(stdin);
printf(“Do you want to continue(Type 0 or 1)?\n”);
scanf(“%d”, &choice);

}         /* End of while */

temp->ptr = 0;
temp = first;        /* reset temp to the beginning*/
printf(“\nstatus of the linked list is\n”);

while(temp!=0)
{
printf(“%d=>”, temp->num);
count++;
temp = temp -> ptr;
}
printf(“NULL\n”);
printf(“No. of nodes in the list = %d\n”, count);
}        /* End of main*/

/*———————————————–
Output
Enter the data item
10
Do you want to continue(Type 0 or 1)?
1
Enter the data item
34
Do you want to continue(Type 0 or 1)?
1
Enter the data item
56
Do you want to continue(Type 0 or 1)?
0

status of the linked list is
10=>34=>56=>NULL
No. of nodes in the list = 3
———————————————-*/

• Pin It
• Share
• Tweet

Be Sociable, Share!

• 

Related posts:

1. C program to accept a list of data items and find the second largest and second smallest elements in it. And also computer the average of both. And search for the average value whether it is present in the array or not. Display appropriate message on successful search.
2. C program to sort given N elements using SELECTION sort method using functions a) To find maximum of elements b) To swap two elements
3. C program to accept an array of 10 elements and swap 3rd element with 4th element using pointers. And display the results
4. C Program to accept N integer number and store them in an array AR. The odd elements in the AR are copied into OAR and other elements are copied into EAR. Display the contents of OAR and EAR
5. C++ program to implement stack using Linked List

Tagged as: C program to create a linked list and display the elements in the list., create a linked list and display the elements in the list.