why does this code print None and
a = [1,2,3,4]
print(a.reverse())
while this will print a reversed list
a = [1,2,3,4]
a.reverse()
print(a)
why print statement return None, when we use method on the list in python
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1 Answers
Because the function reverse doesn't return anything, ence why you get a None
When you print(a.reverse()), you print the result of the function .reverse() on a, but reverse essentially modify "a" without returning anything
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