How to fix Attribute Error?

Question

Python

>>> with 1 as one:
...     print(one)
... 
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: __enter__

This is an error code.

Answer 1

No way. 1 is an instance of the int class that does not support the context manager protocol, i.e. cannot be used with the with statement.
Only classes that describe the __enter__() and __exit__() magic methods can be used with this operator.