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Question

Let A and B be objects of class Foo. Which functions are called when print(A + B) is executed?

a.

__add__(), __str__()

b.

__str__(), __add__()

c.

__sum__(), __str__()

d.

__str__(), __sum__()

Posted under Python

Answer: (a).__add__(), __str__()

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Q. Let A and B be objects of class Foo. Which functions are called when print(A + B) is executed?
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