#include <stdio.h>
#include <cs50.h>
#include <stdlib.h>

typedef struct node
{
 int number;
 struct node *next;
} node;

int main(void)
{
	node *list = NULL;
	//  Create List
	for (int i = 0; i < 3; i++)
	{
		int x = get_int("Number: ");
		
		node *n = malloc(sizeof(node));
		n->number = x;
		n->next = list;
		
		list = n;
		
		if (n == NULL)
		{
			printf("Malloc failed. \n");
			return 1;
		
		}
	
		for (node *ptr = list; ptr !=NULL; ptr = ptr->next)
		{
			printf("%i\n", ptr->number);
		}
		
		node *ptr = list;
		while(ptr !=NULL)
		{
			node *tmp = ptr;
			ptr = ptr->next;
			free(tmp);
		}

	}

}