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 32 | #include <stdio.h>
#include <stdlib.h>
struct Point {
int x;
int y;
}; // <<<<<<<<<<< DON'T FORGET THIS SEMICOLON
struct PointNode { // LINKED LIST NODE
struct Point* point;
struct PointNode* next;
};
int main(int argc, char* argv[]) {
struct Point p1 = { .x = 5, .y = 6 };
struct Point p2 = { .x = 5, .y = 9 };
struct Point p3 = { .x = 8, .y = 9 };
struct Point p4 = { .x = 8, .y = 6 };
struct Point points[] = {p1, p2, p3, p4};
// Create a rudimentary LINKED LIST
struct PointNode node1 = { .point = &p1, .next = NULL };
struct PointNode node2 = { .point = &p2, .next = NULL };
struct PointNode node3 = { .point = &p3, .next = NULL };
struct PointNode node4 = { .point = &p4, .next = NULL };
node1.next = &node2;
node2.next = &node3;
node3.next = &node4;
node4.next = &node1;
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
|
© Copyright 2019 Alexander J. Quinn This content is protected and may not be shared, uploaded, or distributed.