Answer: A. This tricky question revolves around the concept of mutable default arguments in Python.. add_to_list(1): Since no my_list is provided, Python uses the default list [].; The function ...

Ho No! Somehow the function remembered the result returned in the previous call, and appended the new value to it! What went wrong!? This happens because the default arguments of the function are ...

This package provides facilities to make default arguments of Python's functions dynamic (in an elegant manner). Context. The package solves a problem that was also mentioned in this stackoverflow ...

When you call func(1), it uses the default value for y, which is an empty list []. The function appends 1 to y, making y = [1]. When you call func(2), it again uses the default list y, which is now [1 ...