reverse words in a sentence pythonic

Question

I am trying write pythonic code to reverse the words in a sentence

ex:

input: \"hello there friend\"

output: \"friend there hello\"

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Answer 1

While there's not a whole lot wrong with wrapping it in a class, it's not exactly the most pythonic way to do things. Here's a shorter version of what you're trying to do:

def reverse(sentence):
    return ' '.join(sentence.split()[::-1])

Output:

In [29]: reverse("hello there friend")
Out[29]: 'friend there hello'