We can read or display the link list element in two way.

1. Display from first to last
2. Display from last to first

Here we use two recursive function for it. Now we create the basic environment of the link list.

#include<stdio.h>
#include<conio.h>
struct slinearlinklist
{
	int i;
	struct slinearlinklist *next;
};
typedef struct slinearlinklist node;

//prototype declaration
void ftol(node *);
void ltof(node *);


node *head=NULL;

int main()
{
	int c,i,pos;
	while(1)
	{
		printf("\n1. Display From First to Last\n");
		printf("2. Display From Last to First\n");
		printf("3. Exit\n");
		printf("Enter Your choice : ");
		scanf("%d",&c);
		switch(c)
		{
			case 1:
				fotl(head);// First To Last
				break;
			case 2:
				ltof(head); // Last To First
				break;
			case 3:
				exit(0);
		}
	}
}

void ftol(node *l)
{
	if(l!=NULL)
	{
		printf("%d\n",l->i);
		ftol(l->next);
	}
}

void ltof(node *l)
{
	if(l!=NULL)
	{
		ltof(l->next);
		printf("%d\n",l->i);
	}
}