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06.02.01.py
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# Section 6.2.1 snippets
country_codes = {'Finland': 'fi', 'South Africa': 'za',
'Nepal': 'np'}
country_codes
# Determining if a Dictionary Is Empty
len(country_codes)
if country_codes:
print('country_codes is not empty')
else:
print('country_codes is empty')
country_codes.clear()
if country_codes:
print('country_codes is not empty')
else:
print('country_codes is empty')
##########################################################################
# (C) Copyright 2019 by Deitel & Associates, Inc. and #
# Pearson Education, Inc. All Rights Reserved. #
# #
# DISCLAIMER: The authors and publisher of this book have used their #
# best efforts in preparing the book. These efforts include the #
# development, research, and testing of the theories and programs #
# to determine their effectiveness. The authors and publisher make #
# no warranty of any kind, expressed or implied, with regard to these #
# programs or to the documentation contained in these books. The authors #
# and publisher shall not be liable in any event for incidental or #
# consequential damages in connection with, or arising out of, the #
# furnishing, performance, or use of these programs. #
##########################################################################