#!/usr/bin/env python
     #
     # Copyright 2007 Doug Hellmann.
     #
     #
     #                         All Rights Reserved
     #
     # Permission to use, copy, modify, and distribute this software and
     # its documentation for any purpose and without fee is hereby
     # granted, provided that the above copyright notice appear in all
     # copies and that both that copyright notice and this permission
     # notice appear in supporting documentation, and that the name of Doug
     # Hellmann not be used in advertising or publicity pertaining to
     # distribution of the software without specific, written prior
     # permission.
     #
     # DOUG HELLMANN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
     # INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
     # NO EVENT SHALL DOUG HELLMANN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
     # CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
     # OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
     # NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
     # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     #
     
     """Print a list of the dates for the 2nd Thursday of every month for a year.
     
     """
     
     __module_id__ = "$Id$"
     #end_pymotw_header
     
     import calendar
     
     # Show every month
     for month in range(1, 13):
     
         # Compute the dates for each week that overlaps the month
         c = calendar.monthcalendar(2007, month)
         first_week = c[0]
         second_week = c[1]
         third_week = c[2]
     
         # If there is a Thursday in the first week, the second Thursday
         # is in the second week.  Otherwise the second Thursday must 
         # be in the third week.
         if first_week[calendar.THURSDAY]:
             meeting_date = second_week[calendar.THURSDAY]
         else:
             meeting_date = third_week[calendar.THURSDAY]
     
         print '%3s: %2s' % (month, meeting_date)