icuSources/samples/datecal/cal.cpp

   1 /*
   2 *******************************************************************************
   3 *
   4 *   Copyright (C) 2002-2012, International Business Machines
   5 *   Corporation and others.  All Rights Reserved.
   6 *
   7 *******************************************************************************
   8 */
   9
  10 #include "unicode/calendar.h"
  11 #include "unicode/gregocal.h"
  12 #include <stdio.h>
  13
  14 extern "C" void c_main();
  15
  16 void cpp_main()
  17 {
  18   UErrorCode status = U_ZERO_ERROR;
  19   puts("C++ sample");
  20   GregorianCalendar* gc = new GregorianCalendar(status);
  21   if (U_FAILURE(status)) {
  22     puts("Couldn't create GregorianCalendar");
  23     return;
  24   }
  25   /* set up the date */
  26   gc->set(2000, UCAL_FEBRUARY, 26);
  27   gc->set(UCAL_HOUR_OF_DAY, 23);
  28   gc->set(UCAL_MINUTE, 0);
  29   gc->set(UCAL_SECOND, 0);
  30   gc->set(UCAL_MILLISECOND, 0);
  31   /* Iterate through the days and print it out. */
  32   for (int32_t i = 0; i < 30; i++) {
  33     /* print out the date. */
  34     /* You should use the DateFormat to properly format it */
  35     printf("year: %d, month: %d (%d in the implementation), day: %d\n",
  36            gc->get(UCAL_YEAR, status),
  37            gc->get(UCAL_MONTH, status) + 1,
  38            gc->get(UCAL_MONTH, status),
  39            gc->get(UCAL_DATE, status));
  40     if (U_FAILURE(status))
  41       {
  42         puts("Calendar::get failed");
  43         return;
  44       }
  45     /* Add a day to the date */
  46     gc->add(UCAL_DATE, 1, status);
  47     if (U_FAILURE(status)) {
  48       puts("Calendar::add failed");
  49       return;
  50     }
  51   }
  52   delete gc;
  53 }
  54
  55
  56 /* Creating and using text boundaries */
  57 int main( void )
  58 {
  59   puts("Date-Calendar sample program");
  60
  61   cpp_main();
  62
  63   c_main();
  64
  65   return 0;
  66 }
  67