#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2009 Doug Hellmann All rights reserved.
     #
     """
     """
     #end_pymotw_header
     
     import decimal
     
     d = decimal.Decimal('0.123456')
     
     for i in range(4):
         decimal.getcontext().prec = i
         print i, ':', d, d * 1