#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>

// Original syntax
struct Node {
    int value;
    struct Node* next;
};

void print_list(struct Node* head) {  // Naming convention:  head is an address
                                      //                     head_node is an object
    printf("[%d]\n", (*head).value);
}

int main(int argc, char* argv[]) {
    // Linked list of size 1.
    // ∙ Rule:  .next of the tail node must be NULL.
    struct Node head_node = { .value = 5,  .next = NULL };
    print_list(&head_node);
    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */