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Question

What is the output of the following code?
>>> class demo():
	def __repr__(self):
		return '__repr__ built-in function called'
	def __str__(self):
		return '__str__ built-in function called'
>>> s=demo()
>>> s

a.

Error

b.

Nothing is printed

c.

__str__ called

d.

__repr__ called

Answer: (d).__repr__ called

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