1 #!/usr/bin/env python3
  2 a = input('Please input number: ')
  3 try:
  4     print('try...')
  5     r = 10 / int(a)
  6     print('result:', r)
  7 except ValueError as e:
  8     print('ValueError:', e)
  9 except ZeroDivisionError as e:
 10     print('ZeroDivisionError:', e)
 11 else:
 12     print('no error')
 13 #finally:
 14 #   print('finally...')
 15 print('END')