#include "node.h"
#include <stdio.h>

typedef Node* Node_ptr

void my_print(Node_ptr *root_ptr) {
    Node root = *root_ptr;
    if (root == NULL) return;
    printf("%d", root->data);
    if (root->left != NULL)
        my_print(&(root->left));
    else
        my_print(&(root->right));

    if (root->left == NULL && root->right == NULL)
        *root_ptr = NULL;
}
void print_all_paths(Node *root) {
    while (*root != NULL)
        my_print(&root);
}