8 int main(int argc, char *argv[]) {
9 char str[] = "Hello\n\r";
12 bwputw(COM2, 10, '*', str);
13 bwprintf(COM2, "Hello world.\n\r");
14 bwprintf(COM2, "%s world%u.\n\r", "Well, hello", 23);
15 bwprintf(COM2, "%d worlds for %u person.\n\r", -23, 1);
16 bwprintf(COM2, "%x worlds for %d people.\n\r", -23, 723);
17 str[0] = bwgetc(COM2);
18 bwprintf(COM2, "%s", str);