def multiplication(a, b=1):
"""Return a multiplied by b. """
return a * b
special_attributes = [
"__doc__", "__name__", "__qualname__", "__module__",
"__defaults__", "__code__", "__globals__", "__dict__",
"__closure__", "__annotations__", "__kwdefaults__",
]
for attribute in special_attributes:
print(attribute, '->', getattr(multiplication, attribute))