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

struct llist *createNode(unsigned char bit);
struct llist *dec2bin(unsigned char n);

struct llist
        {
    unsigned char bit;
    struct llist *next;
};


void addtoList(struct llist** head, unsigned char singleBit){

    if(head == NULL){
        *head = createNode(singleBit);
    }else{
        struct llist* newNode = createNode(singleBit);
        struct llist * cur = head;

        while(cur->next != NULL){

            cur->next = cur;
        }
        cur->next = newNode;
    }
}

struct llist *createNode(unsigned char bit){

 struct llist* node = malloc(sizeof(struct llist));

 if(node == NULL)return -1;

 node->bit = bit;
 node->next = NULL;

}

struct  llist *dec2bin(unsigned char n){

    int bitLength = 7;
    int binArray[bitLength];
    int i=0, result=0, rest = 0;

    struct llist *h = NULL;

    while(i < 8){

        rest = n%2;
        result = n/2;
        n = result;

        addtoList(h, rest);

        binArray[bitLength] = rest;
        i++;
        bitLength--;

    }

    return h;
}



int main() {


    dec2bin(25);



    return 0;
}