"""This file shows docstrings
Traditionally, triple-quotes are used for them"""

"""and non-docstrings"""

def f():
    'this is a function I wrote!'

def g():
    s = 'I also wrote this function'
    'with several lines'

def h():
    'Starting with words' + ', then more words'

print('-'*30)
print(__doc__)
print('-'*30)
print(f.__doc__)
print('-'*30)
print(g.__doc__)
print('-'*30)
print(h.__doc__)
print('-'*30)
help(f)