human
I am working on the file "DecoratorsTalk.ipynb".
The first task is:
... not done yet.
Can you write Python code for it?

Write me a the Python code you requested?
assistant
#Here is the Python code you requested.

import functools

def better_float_wrapper(func):
    @functools.wraps(func)       # this line is the only difference
    def wrapper(num):
        return func(float(num))
    return wrapper

@better_float_wrapper
def halver3(num):
    """Returns half of the 'num' argument.
    This is a re-reimplementation of halve()."""
    return num / 2

print halver3(5)
print "halver3's name:", halver3.__name__
print "halver3's docstring:", halver3.__doc__

halver3?