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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
| #include <stdio.h>
typedef struct _date {
int year;
int month;
int day;
} Date;
typedef struct _time {
int hour;
int minute;
int second;
} Time;
typedef struct _datetime {
Date date;
Time time;
} Datetime;
void print_date(Date date) {
printf("Year: %d, Month: %d, Day: %d\n", date.year, date.month, date.day);
}
void print_datetime(Datetime dt) {
printf("%d-%d-%d %d:%d:%d\n",
dt.date.year, dt.date.month, dt.date.day,
dt.time.hour, dt.time.minute, dt.time.second);
}
int main() {
Date today = {2020, 4, 4};
Date tomorrow = {.year=2020, .month=4, .day=5};
print_date(today);
print_date(tomorrow);
today = (Date) {2020, 4, 3};
print_date(today);
Datetime now = {
{2020, 4, 4},
{.hour=13, .minute=37, .second=40}
};
print_datetime(now);
return 0;
}
|