1 /*
2 *******************************************************************************
3 *
4 * © 2016 and later: Unicode, Inc. and others.
5 * License & terms of use: http://www.unicode.org/copyright.html#License
6 *
7 *******************************************************************************
8 *******************************************************************************
9 *
10 * Copyright (C) 2002-2003, International Business Machines
11 * Corporation and others. All Rights Reserved.
12 *
13 *******************************************************************************
14 */
15
16 #include "unicode/ucal.h"
17 #include <stdio.h>
18
c_main()19 void c_main()
20 {
21 puts("----");
22 puts("C Sample");
23
24 UErrorCode status = U_ZERO_ERROR;
25 int32_t i;
26 UCalendar *cal = ucal_open(NULL, -1, NULL, UCAL_GREGORIAN, &status);
27 if (U_FAILURE(status)) {
28 puts("Couldn't create GregorianCalendar");
29 return;
30 }
31 /* set up the date */
32 ucal_set(cal, UCAL_YEAR, 2000);
33 ucal_set(cal, UCAL_MONTH, UCAL_FEBRUARY); /* FEBRUARY */
34 ucal_set(cal, UCAL_DATE, 26);
35 ucal_set(cal, UCAL_HOUR_OF_DAY, 23);
36 ucal_set(cal, UCAL_MINUTE, 0);
37 ucal_set(cal, UCAL_SECOND, 0);
38 ucal_set(cal, UCAL_MILLISECOND, 0);
39 /* Iterate through the days and print it out. */
40 for (i = 0; i < 30; i++) {
41 /* print out the date. */
42 /* You should use the udat_* API to properly format it */
43 printf("year: %d, month: %d (%d in the implementation), day: %d\n",
44 ucal_get(cal, UCAL_YEAR, &status),
45 ucal_get(cal, UCAL_MONTH, &status) + 1,
46 ucal_get(cal, UCAL_MONTH, &status),
47 ucal_get(cal, UCAL_DATE, &status));
48 if (U_FAILURE(status)) {
49 puts("Calendar::get failed");
50 return;
51 }
52 /* Add a day to the date */
53 ucal_add(cal, UCAL_DATE, 1, &status);
54 if (U_FAILURE(status))
55 {
56 puts("Calendar::add failed");
57 return;
58 }
59 }
60 ucal_close(cal);
61 }
62