1def f(obj2):
2    """
3    >>> f(20)
4    '20'
5    >>> f('test')
6    "'test'"
7    """
8    obj1 = `obj2`
9    return obj1
10
11def g():
12    """
13    >>> g()
14    '42'
15    """
16    obj1 = `42`
17    return obj1
18