[Solved] Why might this code cause an error?from mymodule import * print(myfunc())Assuming myfunc is defined in mymodule.py. | Python

Python - Modules and Code Organization

Why might this code cause an error?

from mymodule import *
print(myfunc())

Assuming myfunc is defined in mymodule.py.

AUsing * import is not allowed in Python

Bmyfunc is not called with the module prefix

CThe function myfunc is not imported because it is not listed in __all__ in mymodule

DThe file mymodule.py is missing

Step-by-Step Solution

Solution:

Step 1: Understand star import behavior
Using 'from module import *' imports only names listed in __all__ if it exists.
Step 2: Understand __all__ effect
If __all__ is defined but does not list 'myfunc', the function is not imported with '*', causing NameError.
Final Answer:
The function myfunc is not imported because it is not listed in __all__ in mymodule -> Option C
Quick Check:
Star import depends on __all__ [OK]

Quick Trick: Use explicit imports or define __all__ for star imports [OK]

Common Mistakes:

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