# exceptions/first.example.py
# This is not a valid Python module - Don't run it.
# a few examples of exceptions

>>> gen = (n for n in range(2))
>>> next(gen)
0
>>> next(gen)
1
>>> next(gen)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
StopIteration
>>> print(undefined_name)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'undefined_name' is not defined
>>> mylist = [1, 2, 3]
>>> mylist[5]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: list index out of range
>>> mydict = {'a': 'A', 'b': 'B'}
>>> mydict['c']
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
KeyError: 'c'
>>> 1 / 0
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ZeroDivisionError: division by zero