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dividebyzero.py
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# dividebyzero.py
"""Simple exception handling example."""
while True:
# attempt to convert and divide values
try:
number1 = int(input('Enter numerator: '))
number2 = int(input('Enter denominator: '))
result = number1 / number2
except ValueError: # tried to convert non-numeric value to int
print('You must enter two integers\n')
except ZeroDivisionError: # denominator was 0
print('Attempted to divide by zero\n')
else: # executes only if no exceptions occur
print(f'{number1:.3f} / {number2:.3f} = {result:.3f}')
break # terminate the loop
##########################################################################
# (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. #
##########################################################################