1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
// STEP 0: Original syntax
struct Node {
int value;
struct Node* next;
};
void print_list(struct Node head) {
printf("[%d]\n", head.value);
}
int main(int argc, char* argv[]) {
// First node is traditionally called 'head'.
// NULL is a symbol that means 0, but is used for a non-existant memory address.
// This (↓) is a linked list of size 1.
struct Node head = { .value = 5, .next = NULL };
struct Node next = { .value = 6, .next = NULL };
// At this point, we have two linked lists of size 1. Let's connect them.
head.next = &next;
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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