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>
// Q: Can we assign an entire struct all at once?
// Define a TYPE called “struct Point” that has two fields, x and y.
struct Point {
int x;
int y;
char* name;
}; // <<<< Do NOT forget this semicolon.
void print_point(struct Point p) {
printf("%s: p.x == %d p.y == %d\n", p.name, p.x, p.y);
}
int main(int argc, char* argv[]) {
// Declare a variable called p of type struct Point and initialize its fields: x=7, y=7.
struct Point p = { .name = "ARMS 1010", .x = 10, .y = 10 };
// Compound literal can be used for things other than initializing.
p = (struct Point) { .name = "BHEE 170", .x = 1, .y = 70 };
print_point(p);
// Named initializer only works for initializing (setting first value).
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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