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 33 34 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#include "clog.h"
// Q: What if we had used an array instead of a struct?
// A: Arrays treat the fields as having the same role. Struct types let you express
// your code the way you think about it. “Say what you mean and mean what you say.”
/*
// STRUCT TYPE DEFINITION for type `struct Point` using the cannonical struct syntax.
struct Point {
int x; // `x` is a field within a struct type called `struct Point`.
int y; // `y` " " " " " " " " " "
}; // ☆☆☆☆☆☆☆☆☆☆ REMEMBER THE SEMICOLON!!!! ☆☆☆☆☆☆☆☆☆☆
*/
int main(int argc, char* argv[]) {
// struct Point p = { .x = 5, .y = 6 };
int p[2] = { 5, 6 };
// log_int(p.x); // `p.x` refers to the `.x` field of struct object `p`.
log_int(p[0]);
// log_int(p.y); // `p.y` refers to the `.y` field of struct object `p`.
log_int(p[1]);
// printf("The coordinates of `p` are (%d, %d)\n", p.x, p.y);
printf("The coordinates of `p` are (%d, %d)\n", p[0], p[1]);
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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