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Question

What is the output of the code shown below? 
n = re.sub(r'\w+', 'Hello', 'Cats and dogs')

a.

Hello
Hello
Hello

b.

‘Hello Hello Hello’

c.

[‘Hello’, ‘Hello’, ‘Hello’]

d.

(‘Hello’, ‘Hello’, ‘Hello’)

Posted under Python

Answer: (b).‘Hello Hello Hello’

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